2242425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 3839040

約数和(自身を除く): 1596615

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1031, 2175, 3093, 5155, 15465, 25775, 29899, 77325, 89697, 149495, 448485, 747475, 2242425]

約数ペア:

[(1, 2242425), (3, 747475), (5, 448485), (15, 149495), (25, 89697), (29, 77325), (75, 29899), (87, 25775), (145, 15465), (435, 5155), (725, 3093), (1031, 2175)]