2532009025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1112971}}^1$

素因数の和:1113001

約数の個数: 24

約数和(自身を含む): 3864238784

約数和(自身を除く): 1332229759

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 1112971, 5564855, 7790797, 14468623, 27824275, 38953985, 72343115, 101280361, 194769925, 361715575, 506401805, 2532009025]

約数ペア:

[(1, 2532009025), (5, 506401805), (7, 361715575), (13, 194769925), (25, 101280361), (35, 72343115), (65, 38953985), (91, 27824275), (175, 14468623), (325, 7790797), (455, 5564855), (2275, 1112971)]