10147025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 15010944

約数和(自身を除く): 4863919

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 2521, 4025, 12605, 17647, 57983, 63025, 88235, 289915, 405881, 441175, 1449575, 2029405, 10147025]

約数ペア:

[(1, 10147025), (5, 2029405), (7, 1449575), (23, 441175), (25, 405881), (35, 289915), (115, 88235), (161, 63025), (175, 57983), (575, 17647), (805, 12605), (2521, 4025)]