74441025

素因数分解:

$3^4\times 5^2\times {\mathrm{36761}}^1$

素因数の和:36783

約数の個数: 30

約数和(自身を含む): 137894262

約数和(自身を除く): 63453237

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 36761, 110283, 183805, 330849, 551415, 919025, 992547, 1654245, 2757075, 2977641, 4962735, 8271225, 14888205, 24813675, 74441025]

約数ペア:

[(1, 74441025), (3, 24813675), (5, 14888205), (9, 8271225), (15, 4962735), (25, 2977641), (27, 2757075), (45, 1654245), (75, 992547), (81, 919025), (135, 551415), (225, 330849), (405, 183805), (675, 110283), (2025, 36761)]