67989265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1901}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 85453056

約数和(自身を除く): 17463791

約数列:

[1, 5, 23, 115, 311, 1555, 1901, 7153, 9505, 35765, 43723, 218615, 591211, 2956055, 13597853, 67989265]

約数ペア:

[(1, 67989265), (5, 13597853), (23, 2956055), (115, 591211), (311, 218615), (1555, 43723), (1901, 35765), (7153, 9505)]