72488112625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{107609}}^1$

素因数の和:107958

約数の個数: 32

約数和(自身を含む): 96089703840

約数和(自身を除く): 23601591215

約数列:

[1, 5, 17, 25, 85, 125, 317, 425, 1585, 2125, 5389, 7925, 26945, 39625, 107609, 134725, 538045, 673625, 1829353, 2690225, 9146765, 13451125, 34112053, 45733825, 170560265, 228669125, 579904901, 852801325, 2899524505, 4264006625, 14497622525, 72488112625]

約数ペア:

[(1, 72488112625), (5, 14497622525), (17, 4264006625), (25, 2899524505), (85, 852801325), (125, 579904901), (317, 228669125), (425, 170560265), (1585, 45733825), (2125, 34112053), (5389, 13451125), (7925, 9146765), (26945, 2690225), (39625, 1829353), (107609, 673625), (134725, 538045)]