80254535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 102205152

約数和(自身を除く): 21950617

約数列:

[1, 5, 17, 85, 601, 1571, 3005, 7855, 10217, 26707, 51085, 133535, 944171, 4720855, 16050907, 80254535]

約数ペア:

[(1, 80254535), (5, 16050907), (17, 4720855), (85, 944171), (601, 133535), (1571, 51085), (3005, 26707), (7855, 10217)]