15691212459

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83873}}^1$

素因数の和:83949

約数の個数: 48

約数和(自身を含む): 25786222560

約数和(自身を除く): 10095010101

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 351, 369, 507, 533, 1107, 1521, 1599, 4563, 4797, 6929, 14391, 20787, 62361, 83873, 187083, 251619, 754857, 1090349, 2264571, 3271047, 3438793, 9813141, 10316379, 14174537, 29439423, 30949137, 42523611, 44704309, 92847411, 127570833, 134112927, 382712499, 402338781, 581156017, 1207016343, 1743468051, 5230404153, 15691212459]

約数ペア:

[(1, 15691212459), (3, 5230404153), (9, 1743468051), (13, 1207016343), (27, 581156017), (39, 402338781), (41, 382712499), (117, 134112927), (123, 127570833), (169, 92847411), (351, 44704309), (369, 42523611), (507, 30949137), (533, 29439423), (1107, 14174537), (1521, 10316379), (1599, 9813141), (4563, 3438793), (4797, 3271047), (6929, 2264571), (14391, 1090349), (20787, 754857), (62361, 251619), (83873, 187083)]