23418925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 31248000

約数和(自身を除く): 7829075

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1049, 1175, 4465, 5245, 19931, 22325, 26225, 49303, 99655, 246515, 498275, 936757, 1232575, 4683785, 23418925]

約数ペア:

[(1, 23418925), (5, 4683785), (19, 1232575), (25, 936757), (47, 498275), (95, 246515), (235, 99655), (475, 49303), (893, 26225), (1049, 22325), (1175, 19931), (4465, 5245)]