42915895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1039}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 56309760

約数和(自身を除く): 13393865

約数列:

[1, 5, 11, 55, 751, 1039, 3755, 5195, 8261, 11429, 41305, 57145, 780289, 3901445, 8583179, 42915895]

約数ペア:

[(1, 42915895), (5, 8583179), (11, 3901445), (55, 780289), (751, 57145), (1039, 41305), (3755, 11429), (5195, 8261)]