55071265

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 67173120

約数和(自身を除く): 12101855

約数列:

[1, 5, 97, 271, 419, 485, 1355, 2095, 26287, 40643, 113549, 131435, 203215, 567745, 11014253, 55071265]

約数ペア:

[(1, 55071265), (5, 11014253), (97, 567745), (271, 203215), (419, 131435), (485, 113549), (1355, 40643), (2095, 26287)]