73884025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 95808600

約数和(自身を除く): 21924575

約数列:

[1, 5, 25, 29, 101, 145, 505, 725, 1009, 2525, 2929, 5045, 14645, 25225, 29261, 73225, 101909, 146305, 509545, 731525, 2547725, 2955361, 14776805, 73884025]

約数ペア:

[(1, 73884025), (5, 14776805), (25, 2955361), (29, 2547725), (101, 731525), (145, 509545), (505, 146305), (725, 101909), (1009, 73225), (2525, 29261), (2929, 25225), (5045, 14645)]