45847575

素因数分解:

$3^2\times 5^2\times {\mathrm{203767}}^1$

素因数の和:203783

約数の個数: 18

約数和(自身を含む): 82118504

約数和(自身を除く): 36270929

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 203767, 611301, 1018835, 1833903, 3056505, 5094175, 9169515, 15282525, 45847575]

約数ペア:

[(1, 45847575), (3, 15282525), (5, 9169515), (9, 5094175), (15, 3056505), (25, 1833903), (45, 1018835), (75, 611301), (225, 203767)]