27836464305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 50111373312

約数和(自身を除く): 22274909007

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 103, 129, 167, 193, 195, 215, 309, 501, 515, 559, 579, 645, 835, 965, 1339, 1545, 1677, 2171, 2505, 2509, 2795, 2895, 4017, 4429, 6513, 6695, 7181, 7527, 8299, 8385, 10855, 12545, 13287, 17201, 19879, 20085, 21543, 22145, 24897, 32231, 32565, 35905, 37635, 41495, 51603, 57577, 59637, 66435, 86005, 93353, 96693, 99395, 107715, 107887, 124485, 161155, 172731, 223613, 258015, 258427, 280059, 287885, 298185, 323661, 419003, 466765, 483465, 539435, 670839, 739643, 775281, 854797, 863655, 1118065, 1257009, 1292135, 1385933, 1400295, 1618305, 2095015, 2218929, 2564391, 3319793, 3354195, 3698215, 3876405, 4157799, 4273985, 6285045, 6929665, 9615359, 9959379, 11094645, 11112361, 12821955, 16598965, 18017129, 20788995, 28846077, 33337083, 43157309, 48076795, 49796895, 54051387, 55561805, 90085645, 129471927, 142751099, 144230385, 166685415, 215786545, 270256935, 428253297, 647359635, 713755495, 1855764287, 2141266485, 5567292861, 9278821435, 27836464305]

約数ペア:

[(1, 27836464305), (3, 9278821435), (5, 5567292861), (13, 2141266485), (15, 1855764287), (39, 713755495), (43, 647359635), (65, 428253297), (103, 270256935), (129, 215786545), (167, 166685415), (193, 144230385), (195, 142751099), (215, 129471927), (309, 90085645), (501, 55561805), (515, 54051387), (559, 49796895), (579, 48076795), (645, 43157309), (835, 33337083), (965, 28846077), (1339, 20788995), (1545, 18017129), (1677, 16598965), (2171, 12821955), (2505, 11112361), (2509, 11094645), (2795, 9959379), (2895, 9615359), (4017, 6929665), (4429, 6285045), (6513, 4273985), (6695, 4157799), (7181, 3876405), (7527, 3698215), (8299, 3354195), (8385, 3319793), (10855, 2564391), (12545, 2218929), (13287, 2095015), (17201, 1618305), (19879, 1400295), (20085, 1385933), (21543, 1292135), (22145, 1257009), (24897, 1118065), (32231, 863655), (32565, 854797), (35905, 775281), (37635, 739643), (41495, 670839), (51603, 539435), (57577, 483465), (59637, 466765), (66435, 419003), (86005, 323661), (93353, 298185), (96693, 287885), (99395, 280059), (107715, 258427), (107887, 258015), (124485, 223613), (161155, 172731)]