5017575

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 8370000

約数和(自身を除く): 3352425

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 449, 745, 1347, 2235, 2245, 3725, 6735, 11175, 11225, 33675, 66901, 200703, 334505, 1003515, 1672525, 5017575]

約数ペア:

[(1, 5017575), (3, 1672525), (5, 1003515), (15, 334505), (25, 200703), (75, 66901), (149, 33675), (447, 11225), (449, 11175), (745, 6735), (1347, 3725), (2235, 2245)]