8375185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 4204655

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 233, 395, 455, 553, 1027, 1165, 1631, 2765, 3029, 5135, 7189, 8155, 15145, 18407, 21203, 35945, 92035, 106015, 128849, 239291, 644245, 1196455, 1675037, 8375185]

約数ペア:

[(1, 8375185), (5, 1675037), (7, 1196455), (13, 644245), (35, 239291), (65, 128849), (79, 106015), (91, 92035), (233, 35945), (395, 21203), (455, 18407), (553, 15145), (1027, 8155), (1165, 7189), (1631, 5135), (2765, 3029)]