72102375

素因数分解:

$3^2\times 5^3\times {\mathrm{64091}}^1$

素因数の和:64112

約数の個数: 24

約数和(自身を含む): 129978576

約数和(自身を除く): 57876201

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 64091, 192273, 320455, 576819, 961365, 1602275, 2884095, 4806825, 8011375, 14420475, 24034125, 72102375]

約数ペア:

[(1, 72102375), (3, 24034125), (5, 14420475), (9, 8011375), (15, 4806825), (25, 2884095), (45, 1602275), (75, 961365), (125, 576819), (225, 320455), (375, 192273), (1125, 64091)]