193885005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{416957}}^1$

素因数の和:416996

約数の個数: 16

約数和(自身を含む): 320223744

約数和(自身を除く): 126338739

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 416957, 1250871, 2084785, 6254355, 12925667, 38777001, 64628335, 193885005]

約数ペア:

[(1, 193885005), (3, 64628335), (5, 38777001), (15, 12925667), (31, 6254355), (93, 2084785), (155, 1250871), (465, 416957)]