45259575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20809}}^1$

素因数の和:20851

約数の個数: 24

約数和(自身を含む): 77413200

約数和(自身を除く): 32153625

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 20809, 62427, 104045, 312135, 520225, 603461, 1560675, 1810383, 3017305, 9051915, 15086525, 45259575]

約数ペア:

[(1, 45259575), (3, 15086525), (5, 9051915), (15, 3017305), (25, 1810383), (29, 1560675), (75, 603461), (87, 520225), (145, 312135), (435, 104045), (725, 62427), (2175, 20809)]