104925375

素因数分解:

$3^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 200991648

約数和(自身を除く): 96066273

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 125, 129, 135, 215, 225, 241, 375, 387, 405, 645, 675, 723, 1075, 1125, 1161, 1205, 1935, 2025, 2169, 3225, 3375, 3483, 3615, 5375, 5805, 6025, 6507, 9675, 10125, 10363, 10845, 16125, 17415, 18075, 19521, 29025, 30125, 31089, 32535, 48375, 51815, 54225, 87075, 90375, 93267, 97605, 145125, 155445, 162675, 259075, 271125, 279801, 435375, 466335, 488025, 777225, 813375, 839403, 1295375, 1399005, 2331675, 2440125, 3886125, 4197015, 6995025, 11658375, 20985075, 34975125, 104925375]

約数ペア:

[(1, 104925375), (3, 34975125), (5, 20985075), (9, 11658375), (15, 6995025), (25, 4197015), (27, 3886125), (43, 2440125), (45, 2331675), (75, 1399005), (81, 1295375), (125, 839403), (129, 813375), (135, 777225), (215, 488025), (225, 466335), (241, 435375), (375, 279801), (387, 271125), (405, 259075), (645, 162675), (675, 155445), (723, 145125), (1075, 97605), (1125, 93267), (1161, 90375), (1205, 87075), (1935, 54225), (2025, 51815), (2169, 48375), (3225, 32535), (3375, 31089), (3483, 30125), (3615, 29025), (5375, 19521), (5805, 18075), (6025, 17415), (6507, 16125), (9675, 10845), (10125, 10363)]