2034144025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{8263}}^1$

素因数の和:8545

約数の個数: 24

約数和(自身を含む): 2592582080

約数和(自身を除く): 558438055

約数列:

[1, 5, 25, 43, 215, 229, 1075, 1145, 5725, 8263, 9847, 41315, 49235, 206575, 246175, 355309, 1776545, 1892227, 8882725, 9461135, 47305675, 81365761, 406828805, 2034144025]

約数ペア:

[(1, 2034144025), (5, 406828805), (25, 81365761), (43, 47305675), (215, 9461135), (229, 8882725), (1075, 1892227), (1145, 1776545), (5725, 355309), (8263, 246175), (9847, 206575), (41315, 49235)]