74586825

素因数分解:

$3^4\times 5^2\times {\mathrm{36833}}^1$

素因数の和:36855

約数の個数: 30

約数和(自身を含む): 138164334

約数和(自身を除く): 63577509

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 36833, 110499, 184165, 331497, 552495, 920825, 994491, 1657485, 2762475, 2983473, 4972455, 8287425, 14917365, 24862275, 74586825]

約数ペア:

[(1, 74586825), (3, 24862275), (5, 14917365), (9, 8287425), (15, 4972455), (25, 2983473), (27, 2762475), (45, 1657485), (75, 994491), (81, 920825), (135, 552495), (225, 331497), (405, 184165), (675, 110499), (2025, 36833)]