80821059265

素因数分解:

$5^1\times {\mathrm{557}}^1\times {\mathrm{1933}}^1\times {\mathrm{15013}}^1$

素因数の和:17508

約数の個数: 16

約数和(自身を含む): 97216130448

約数和(自身を除く): 16395071183

約数列:

[1, 5, 557, 1933, 2785, 9665, 15013, 75065, 1076681, 5383405, 8362241, 29020129, 41811205, 145100645, 16164211853, 80821059265]

約数ペア:

[(1, 80821059265), (5, 16164211853), (557, 145100645), (1933, 41811205), (2785, 29020129), (9665, 8362241), (15013, 5383405), (75065, 1076681)]