74969075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 97586016

約数和(自身を除く): 22616941

約数列:

[1, 5, 23, 25, 115, 241, 541, 575, 1205, 2705, 5543, 6025, 12443, 13525, 27715, 62215, 130381, 138575, 311075, 651905, 2998763, 3259525, 14993815, 74969075]

約数ペア:

[(1, 74969075), (5, 14993815), (23, 3259525), (25, 2998763), (115, 651905), (241, 311075), (541, 138575), (575, 130381), (1205, 62215), (2705, 27715), (5543, 13525), (6025, 12443)]