42750765

素因数分解:

$3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1229}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 74257560

約数和(自身を除く): 31506795

約数列:

[1, 3, 5, 9, 15, 45, 773, 1229, 2319, 3687, 3865, 6145, 6957, 11061, 11595, 18435, 34785, 55305, 950017, 2850051, 4750085, 8550153, 14250255, 42750765]

約数ペア:

[(1, 42750765), (3, 14250255), (5, 8550153), (9, 4750085), (15, 2850051), (45, 950017), (773, 55305), (1229, 34785), (2319, 18435), (3687, 11595), (3865, 11061), (6145, 6957)]