126367175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 178381440

約数和(自身を除く): 52014265

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 19979, 99895, 219769, 459517, 499475, 1098845, 2297585, 5054687, 5494225, 11487925, 25273435, 126367175]

約数ペア:

[(1, 126367175), (5, 25273435), (11, 11487925), (23, 5494225), (25, 5054687), (55, 2297585), (115, 1098845), (253, 499475), (275, 459517), (575, 219769), (1265, 99895), (6325, 19979)]