72509625

素因数分解:

$3^2\times 5^3\times {\mathrm{64453}}^1$

素因数の和:64474

約数の個数: 24

約数和(自身を含む): 130712712

約数和(自身を除く): 58203087

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 64453, 193359, 322265, 580077, 966795, 1611325, 2900385, 4833975, 8056625, 14501925, 24169875, 72509625]

約数ペア:

[(1, 72509625), (3, 24169875), (5, 14501925), (9, 8056625), (15, 4833975), (25, 2900385), (45, 1611325), (75, 966795), (125, 580077), (225, 322265), (375, 193359), (1125, 64453)]