4155156965

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1\times {\mathrm{11549}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 5096044800

約数和(自身を除く): 940887835

約数列:

[1, 5, 47, 235, 1531, 7655, 11549, 57745, 71957, 359785, 542803, 2714015, 17681519, 88407595, 831031393, 4155156965]

約数ペア:

[(1, 4155156965), (5, 831031393), (47, 88407595), (235, 17681519), (1531, 2714015), (7655, 542803), (11549, 359785), (57745, 71957)]