16657180545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1\times {\mathrm{10301}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 27068711040

約数和(自身を除く): 10411530495

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 1609, 4827, 8045, 10301, 24135, 30903, 51505, 107803, 154515, 323409, 539015, 690167, 1617045, 2070501, 3450835, 10352505, 16574309, 49722927, 82871545, 248614635, 1110478703, 3331436109, 5552393515, 16657180545]

約数ペア:

[(1, 16657180545), (3, 5552393515), (5, 3331436109), (15, 1110478703), (67, 248614635), (201, 82871545), (335, 49722927), (1005, 16574309), (1609, 10352505), (4827, 3450835), (8045, 2070501), (10301, 1617045), (24135, 690167), (30903, 539015), (51505, 323409), (107803, 154515)]