45191665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2503}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 56971008

約数和(自身を除く): 11779343

約数列:

[1, 5, 23, 115, 157, 785, 2503, 3611, 12515, 18055, 57569, 287845, 392971, 1964855, 9038333, 45191665]

約数ペア:

[(1, 45191665), (5, 9038333), (23, 1964855), (115, 392971), (157, 287845), (785, 57569), (2503, 18055), (3611, 12515)]