8265145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 4176455

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 479, 493, 595, 1015, 2395, 2465, 3353, 3451, 8143, 13891, 16765, 17255, 40715, 57001, 69455, 97237, 236147, 285005, 486185, 1180735, 1653029, 8265145]

約数ペア:

[(1, 8265145), (5, 1653029), (7, 1180735), (17, 486185), (29, 285005), (35, 236147), (85, 97237), (119, 69455), (145, 57001), (203, 40715), (479, 17255), (493, 16765), (595, 13891), (1015, 8143), (2395, 3451), (2465, 3353)]