2022955025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889211}}^1$

素因数の和:889241

約数の個数: 24

約数和(自身を含む): 3087344064

約数和(自身を除く): 1064389039

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 889211, 4446055, 6224477, 11559743, 22230275, 31122385, 57798715, 80918201, 155611925, 288993575, 404591005, 2022955025]

約数ペア:

[(1, 2022955025), (5, 404591005), (7, 288993575), (13, 155611925), (25, 80918201), (35, 57798715), (65, 31122385), (91, 22230275), (175, 11559743), (325, 6224477), (455, 4446055), (2275, 889211)]