72423375

素因数分解:

$3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 121405440

約数和(自身を除く): 48982065

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 375, 453, 755, 1279, 2265, 3775, 3837, 6395, 11325, 18875, 19185, 31975, 56625, 95925, 159875, 193129, 479625, 579387, 965645, 2896935, 4828225, 14484675, 24141125, 72423375]

約数ペア:

[(1, 72423375), (3, 24141125), (5, 14484675), (15, 4828225), (25, 2896935), (75, 965645), (125, 579387), (151, 479625), (375, 193129), (453, 159875), (755, 95925), (1279, 56625), (2265, 31975), (3775, 19185), (3837, 18875), (6395, 11325)]