730015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 1030176

約数和(自身を除く): 300161

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1021, 5105, 11231, 13273, 56155, 66365, 146003, 730015]

約数ペア:

[(1, 730015), (5, 146003), (11, 66365), (13, 56155), (55, 13273), (65, 11231), (143, 5105), (715, 1021)]