992467025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61169}}^1$

素因数の和:61249

約数の個数: 24

約数和(自身を含む): 1365314400

約数和(自身を除く): 372847375

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 16225, 61169, 305845, 672859, 1529225, 3364295, 3608971, 16821475, 18044855, 39698681, 90224275, 198493405, 992467025]

約数ペア:

[(1, 992467025), (5, 198493405), (11, 90224275), (25, 39698681), (55, 18044855), (59, 16821475), (275, 3608971), (295, 3364295), (649, 1529225), (1475, 672859), (3245, 305845), (16225, 61169)]