15676927765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1\times {\mathrm{1237}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 19782487296

約数和(自身を除く): 4105559531

約数列:

[1, 5, 23, 115, 193, 571, 965, 1237, 2855, 4439, 6185, 13133, 22195, 28451, 65665, 110203, 142255, 238741, 551015, 706327, 1193705, 2534669, 3531635, 5491043, 12673345, 16245521, 27455215, 81227605, 136321111, 681605555, 3135385553, 15676927765]

約数ペア:

[(1, 15676927765), (5, 3135385553), (23, 681605555), (115, 136321111), (193, 81227605), (571, 27455215), (965, 16245521), (1237, 12673345), (2855, 5491043), (4439, 3531635), (6185, 2534669), (13133, 1193705), (22195, 706327), (28451, 551015), (65665, 238741), (110203, 142255)]