15694248890

素因数分解:

$2^1\times 5^1\times {\mathrm{5009}}^1\times {\mathrm{313321}}^1$

素因数の和:318337

約数の個数: 16

約数和(自身を含む): 28255377960

約数和(自身を除く): 12561129070

約数列:

[1, 2, 5, 10, 5009, 10018, 25045, 50090, 313321, 626642, 1566605, 3133210, 1569424889, 3138849778, 7847124445, 15694248890]

約数ペア:

[(1, 15694248890), (2, 7847124445), (5, 3138849778), (10, 1569424889), (5009, 3133210), (10018, 1566605), (25045, 626642), (50090, 313321)]