2373705

素因数分解:

$3^4\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5878

約数の個数: 20

約数和(自身を含む): 4255812

約数和(自身を除く): 1882107

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5861, 17583, 29305, 52749, 87915, 158247, 263745, 474741, 791235, 2373705]

約数ペア:

[(1, 2373705), (3, 791235), (5, 474741), (9, 263745), (15, 158247), (27, 87915), (45, 52749), (81, 29305), (135, 17583), (405, 5861)]