101256475

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 128665872

約数和(自身を除く): 27409397

約数列:

[1, 5, 25, 73, 113, 365, 491, 565, 1825, 2455, 2825, 8249, 12275, 35843, 41245, 55483, 179215, 206225, 277415, 896075, 1387075, 4050259, 20251295, 101256475]

約数ペア:

[(1, 101256475), (5, 20251295), (25, 4050259), (73, 1387075), (113, 896075), (365, 277415), (491, 206225), (565, 179215), (1825, 55483), (2455, 41245), (2825, 35843), (8249, 12275)]