69442175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11023

約数の個数: 24

約数和(自身を含む): 98029440

約数和(自身を除く): 28587265

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 10979, 54895, 120769, 252517, 274475, 603845, 1262585, 2777687, 3019225, 6312925, 13888435, 69442175]

約数ペア:

[(1, 69442175), (5, 13888435), (11, 6312925), (23, 3019225), (25, 2777687), (55, 1262585), (115, 603845), (253, 274475), (275, 252517), (575, 120769), (1265, 54895), (6325, 10979)]