42677475

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 71013312

約数和(自身を除く): 28335837

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 3491, 4075, 10473, 12225, 17455, 52365, 87275, 261825, 569033, 1707099, 2845165, 8535495, 14225825, 42677475]

約数ペア:

[(1, 42677475), (3, 14225825), (5, 8535495), (15, 2845165), (25, 1707099), (75, 569033), (163, 261825), (489, 87275), (815, 52365), (2445, 17455), (3491, 12225), (4075, 10473)]