42801705

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6299}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 31891095

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6299, 6795, 18897, 31495, 56691, 94485, 283455, 951149, 2853447, 4755745, 8560341, 14267235, 42801705]

約数ペア:

[(1, 42801705), (3, 14267235), (5, 8560341), (9, 4755745), (15, 2853447), (45, 951149), (151, 283455), (453, 94485), (755, 56691), (1359, 31495), (2265, 18897), (6299, 6795)]