53091425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 71051256

約数和(自身を除く): 17959831

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 2357, 4505, 11785, 22525, 40069, 58925, 124921, 200345, 624605, 1001725, 2123657, 3123025, 10618285, 53091425]

約数ペア:

[(1, 53091425), (5, 10618285), (17, 3123025), (25, 2123657), (53, 1001725), (85, 624605), (265, 200345), (425, 124921), (901, 58925), (1325, 40069), (2357, 22525), (4505, 11785)]