72617175

素因数分解:

$3^3\times 5^2\times {\mathrm{107581}}^1$

素因数の和:107600

約数の個数: 24

約数和(自身を含む): 133401680

約数和(自身を除く): 60784505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 107581, 322743, 537905, 968229, 1613715, 2689525, 2904687, 4841145, 8068575, 14523435, 24205725, 72617175]

約数ペア:

[(1, 72617175), (3, 24205725), (5, 14523435), (9, 8068575), (15, 4841145), (25, 2904687), (27, 2689525), (45, 1613715), (75, 968229), (135, 537905), (225, 322743), (675, 107581)]