72651375

素因数分解:

$3^2\times 5^3\times {\mathrm{64579}}^1$

素因数の和:64600

約数の個数: 24

約数和(自身を含む): 130968240

約数和(自身を除く): 58316865

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 64579, 193737, 322895, 581211, 968685, 1614475, 2906055, 4843425, 8072375, 14530275, 24217125, 72651375]

約数ペア:

[(1, 72651375), (3, 24217125), (5, 14530275), (9, 8072375), (15, 4843425), (25, 2906055), (45, 1614475), (75, 968685), (125, 581211), (225, 322895), (375, 193737), (1125, 64579)]