1187752765

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 1439000640

約数和(自身を除く): 251247875

約数列:

[1, 5, 131, 617, 655, 2939, 3085, 14695, 80827, 385009, 404135, 1813363, 1925045, 9066815, 237550553, 1187752765]

約数ペア:

[(1, 1187752765), (5, 237550553), (131, 9066815), (617, 1925045), (655, 1813363), (2939, 404135), (3085, 385009), (14695, 80827)]