68156605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5557}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 89639424

約数和(自身を除く): 21482819

約数列:

[1, 5, 11, 55, 223, 1115, 2453, 5557, 12265, 27785, 61127, 305635, 1239211, 6196055, 13631321, 68156605]

約数ペア:

[(1, 68156605), (5, 13631321), (11, 6196055), (55, 1239211), (223, 305635), (1115, 61127), (2453, 27785), (5557, 12265)]