1012608325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21107}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 1334869920

約数和(自身を除く): 322261595

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1919, 2525, 9595, 21107, 47975, 105535, 401033, 527675, 2005165, 2131807, 10025825, 10659035, 40504333, 53295175, 202521665, 1012608325]

約数ペア:

[(1, 1012608325), (5, 202521665), (19, 53295175), (25, 40504333), (95, 10659035), (101, 10025825), (475, 2131807), (505, 2005165), (1919, 527675), (2525, 401033), (9595, 105535), (21107, 47975)]