45195425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 61603200

約数和(自身を除く): 16407775

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1103, 1639, 3725, 5515, 8195, 12133, 27575, 40975, 60665, 164347, 303325, 821735, 1807817, 4108675, 9039085, 45195425]

約数ペア:

[(1, 45195425), (5, 9039085), (11, 4108675), (25, 1807817), (55, 821735), (149, 303325), (275, 164347), (745, 60665), (1103, 40975), (1639, 27575), (3725, 12133), (5515, 8195)]