68781155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 86482944

約数和(自身を除く): 17701789

約数列:

[1, 5, 23, 115, 271, 1355, 2207, 6233, 11035, 31165, 50761, 253805, 598097, 2990485, 13756231, 68781155]

約数ペア:

[(1, 68781155), (5, 13756231), (23, 2990485), (115, 598097), (271, 253805), (1355, 50761), (2207, 31165), (6233, 11035)]