80691015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10169}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 134976240

約数和(自身を除く): 54285225

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 10169, 30507, 50845, 152535, 233887, 701661, 1169435, 3508305, 5379401, 16138203, 26897005, 80691015]

約数ペア:

[(1, 80691015), (3, 26897005), (5, 16138203), (15, 5379401), (23, 3508305), (69, 1169435), (115, 701661), (345, 233887), (529, 152535), (1587, 50845), (2645, 30507), (7935, 10169)]