13815691505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1\times {\mathrm{11617}}^1$

素因数の和:14729

約数の個数: 32

約数和(自身を含む): 20678181120

約数和(自身を除く): 6862489615

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3089, 11617, 15445, 21623, 33979, 58085, 81319, 108115, 127787, 169895, 237853, 406595, 638935, 894509, 1189265, 4472545, 35884913, 179424565, 251194391, 394734043, 1255971955, 1973670215, 2763138301, 13815691505]

約数ペア:

[(1, 13815691505), (5, 2763138301), (7, 1973670215), (11, 1255971955), (35, 394734043), (55, 251194391), (77, 179424565), (385, 35884913), (3089, 4472545), (11617, 1189265), (15445, 894509), (21623, 638935), (33979, 406595), (58085, 237853), (81319, 169895), (108115, 127787)]