2059098275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{204377}}^1$

素因数の和:204431

約数の個数: 24

約数和(自身を含む): 2838401664

約数和(自身を除く): 779303389

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 204377, 1021885, 2656901, 5109425, 6335687, 13284505, 31678435, 66422525, 82363931, 158392175, 411819655, 2059098275]

約数ペア:

[(1, 2059098275), (5, 411819655), (13, 158392175), (25, 82363931), (31, 66422525), (65, 31678435), (155, 13284505), (325, 6335687), (403, 5109425), (775, 2656901), (2015, 1021885), (10075, 204377)]