15706685379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 27432345600

約数和(自身を除く): 11725660221

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 89, 109, 129, 163, 231, 267, 301, 327, 473, 489, 623, 763, 903, 979, 1141, 1199, 1419, 1793, 1869, 2289, 2937, 3311, 3423, 3597, 3827, 4687, 5379, 6853, 7009, 8393, 9701, 9933, 11481, 12551, 14061, 14507, 17767, 20559, 21027, 25179, 26789, 29103, 32809, 37653, 42097, 43521, 49063, 51557, 53301, 67907, 77099, 80367, 98427, 101549, 106711, 124369, 126291, 147189, 154671, 159577, 195437, 203721, 231297, 294679, 304647, 320133, 360899, 373107, 417143, 478731, 539693, 586311, 623801, 746977, 763981, 884037, 1082697, 1117039, 1251429, 1368059, 1581263, 1619079, 1871403, 2240931, 2291943, 2920001, 3351117, 4104177, 4366607, 4588573, 4743789, 5347867, 6861811, 8403791, 8760003, 11068841, 13099821, 13765719, 16043601, 17393893, 20585433, 25211373, 32120011, 33206523, 48032677, 52181679, 58826537, 67994309, 96360033, 121757251, 144098031, 176479611, 203982927, 365271753, 475960163, 747937399, 1427880489, 2243812197, 5235561793, 15706685379]

約数ペア:

[(1, 15706685379), (3, 5235561793), (7, 2243812197), (11, 1427880489), (21, 747937399), (33, 475960163), (43, 365271753), (77, 203982927), (89, 176479611), (109, 144098031), (129, 121757251), (163, 96360033), (231, 67994309), (267, 58826537), (301, 52181679), (327, 48032677), (473, 33206523), (489, 32120011), (623, 25211373), (763, 20585433), (903, 17393893), (979, 16043601), (1141, 13765719), (1199, 13099821), (1419, 11068841), (1793, 8760003), (1869, 8403791), (2289, 6861811), (2937, 5347867), (3311, 4743789), (3423, 4588573), (3597, 4366607), (3827, 4104177), (4687, 3351117), (5379, 2920001), (6853, 2291943), (7009, 2240931), (8393, 1871403), (9701, 1619079), (9933, 1581263), (11481, 1368059), (12551, 1251429), (14061, 1117039), (14507, 1082697), (17767, 884037), (20559, 763981), (21027, 746977), (25179, 623801), (26789, 586311), (29103, 539693), (32809, 478731), (37653, 417143), (42097, 373107), (43521, 360899), (49063, 320133), (51557, 304647), (53301, 294679), (67907, 231297), (77099, 203721), (80367, 195437), (98427, 159577), (101549, 154671), (106711, 147189), (124369, 126291)]