15697205879795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{6733}}^1$

素因数の和:7461

約数の個数: 128

約数和(自身を含む): 22285941350400

約数和(自身を除く): 6588735470605

約数列:

[1, 5, 11, 23, 41, 55, 79, 115, 205, 253, 395, 451, 569, 869, 943, 1265, 1817, 2255, 2845, 3239, 4345, 4715, 6259, 6733, 9085, 10373, 13087, 16195, 19987, 23329, 31295, 33665, 35629, 44951, 51865, 65435, 74063, 74497, 99935, 116645, 143957, 154859, 178145, 224755, 256619, 276053, 370315, 372485, 494461, 531907, 536567, 719785, 774295, 819467, 1033873, 1283095, 1380265, 1703449, 1842991, 2472305, 2659535, 2682835, 3036583, 3831077, 4097335, 5169365, 5850977, 5902237, 6349219, 8517245, 9214955, 11372603, 12233861, 15182915, 19155385, 20272901, 21808187, 29254885, 29511185, 31746095, 42141847, 42388793, 56863015, 61169305, 69841409, 88114771, 101364505, 109040935, 134572471, 157074157, 210709235, 211943965, 239890057, 302655083, 349207045, 440573855, 466276723, 501588301, 672862355, 785370785, 969262481, 1199450285, 1513275415, 1727815727, 2331383615, 2507941505, 3329205913, 3612705611, 4846312405, 5517471311, 6961066909, 8639078635, 12408858403, 16646029565, 18063528055, 27587356555, 34805334545, 39739761721, 62044292015, 76571735999, 136497442433, 198698808605, 285403743269, 382858679995, 682487212165, 1427018716345, 3139441175959, 15697205879795]

約数ペア:

[(1, 15697205879795), (5, 3139441175959), (11, 1427018716345), (23, 682487212165), (41, 382858679995), (55, 285403743269), (79, 198698808605), (115, 136497442433), (205, 76571735999), (253, 62044292015), (395, 39739761721), (451, 34805334545), (569, 27587356555), (869, 18063528055), (943, 16646029565), (1265, 12408858403), (1817, 8639078635), (2255, 6961066909), (2845, 5517471311), (3239, 4846312405), (4345, 3612705611), (4715, 3329205913), (6259, 2507941505), (6733, 2331383615), (9085, 1727815727), (10373, 1513275415), (13087, 1199450285), (16195, 969262481), (19987, 785370785), (23329, 672862355), (31295, 501588301), (33665, 466276723), (35629, 440573855), (44951, 349207045), (51865, 302655083), (65435, 239890057), (74063, 211943965), (74497, 210709235), (99935, 157074157), (116645, 134572471), (143957, 109040935), (154859, 101364505), (178145, 88114771), (224755, 69841409), (256619, 61169305), (276053, 56863015), (370315, 42388793), (372485, 42141847), (494461, 31746095), (531907, 29511185), (536567, 29254885), (719785, 21808187), (774295, 20272901), (819467, 19155385), (1033873, 15182915), (1283095, 12233861), (1380265, 11372603), (1703449, 9214955), (1842991, 8517245), (2472305, 6349219), (2659535, 5902237), (2682835, 5850977), (3036583, 5169365), (3831077, 4097335)]