80459901715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22013653}}^1$

素因数の和:22013718

約数の個数: 16

約数和(自身を含む): 104608883808

約数和(自身を除く): 24148982093

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 22013653, 110068265, 374232101, 946587079, 1871160505, 4732935395, 16091980343, 80459901715]

約数ペア:

[(1, 80459901715), (5, 16091980343), (17, 4732935395), (43, 1871160505), (85, 946587079), (215, 374232101), (731, 110068265), (3655, 22013653)]