97090175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42677}}^1$

素因数の和:42707

約数の個数: 24

約数和(自身を含む): 148178016

約数和(自身を除く): 51087841

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 42677, 213385, 298739, 554801, 1066925, 1493695, 2774005, 3883607, 7468475, 13870025, 19418035, 97090175]

約数ペア:

[(1, 97090175), (5, 19418035), (7, 13870025), (13, 7468475), (25, 3883607), (35, 2774005), (65, 1493695), (91, 1066925), (175, 554801), (325, 298739), (455, 213385), (2275, 42677)]