20157303615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2014723}}^1$

素因数の和:2014783

約数の個数: 32

約数和(自身を含む): 34814430720

約数和(自身を除く): 14657127105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 2014723, 6044169, 10073615, 30220845, 46338629, 58426967, 139015887, 175280901, 231693145, 292134835, 695079435, 876404505, 1343820241, 4031460723, 6719101205, 20157303615]

約数ペア:

[(1, 20157303615), (3, 6719101205), (5, 4031460723), (15, 1343820241), (23, 876404505), (29, 695079435), (69, 292134835), (87, 231693145), (115, 175280901), (145, 139015887), (345, 58426967), (435, 46338629), (667, 30220845), (2001, 10073615), (3335, 6044169), (10005, 2014723)]