42640635

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8053}}^1$

素因数の和:8414

約数の個数: 16

約数和(自身を含む): 68426784

約数和(自身を除く): 25786149

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 8053, 24159, 40265, 120795, 2842709, 8528127, 14213545, 42640635]

約数ペア:

[(1, 42640635), (3, 14213545), (5, 8528127), (15, 2842709), (353, 120795), (1059, 40265), (1765, 24159), (5295, 8053)]