889340135

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{3257}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 1080457056

約数和(自身を除く): 191116921

約数列:

[1, 5, 97, 485, 563, 2815, 3257, 16285, 54611, 273055, 315929, 1579645, 1833691, 9168455, 177868027, 889340135]

約数ペア:

[(1, 889340135), (5, 177868027), (97, 9168455), (485, 1833691), (563, 1579645), (2815, 315929), (3257, 273055), (16285, 54611)]