86604795

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 158889456

約数和(自身を除く): 72284661

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 4973, 5805, 14919, 17415, 24865, 44757, 74595, 134271, 213839, 223785, 402813, 641517, 671355, 1069195, 1924551, 2014065, 3207585, 5773653, 9622755, 17320959, 28868265, 86604795]

約数ペア:

[(1, 86604795), (3, 28868265), (5, 17320959), (9, 9622755), (15, 5773653), (27, 3207585), (43, 2014065), (45, 1924551), (81, 1069195), (129, 671355), (135, 641517), (215, 402813), (387, 223785), (405, 213839), (645, 134271), (1161, 74595), (1935, 44757), (3483, 24865), (4973, 17415), (5805, 14919)]