130008515

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40819}}^1$

素因数の和:40851

約数の個数: 24

約数和(自身を含む): 195446160

約数和(自身を除く): 65437645

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 40819, 204095, 285733, 530647, 1428665, 2000131, 2653235, 3714529, 10000655, 18572645, 26001703, 130008515]

約数ペア:

[(1, 130008515), (5, 26001703), (7, 18572645), (13, 10000655), (35, 3714529), (49, 2653235), (65, 2000131), (91, 1428665), (245, 530647), (455, 285733), (637, 204095), (3185, 40819)]