1161561025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{1153}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 1468164960

約数和(自身を除く): 306603935

約数列:

[1, 5, 25, 59, 295, 683, 1153, 1475, 3415, 5765, 17075, 28825, 40297, 68027, 201485, 340135, 787499, 1007425, 1700675, 3937495, 19687475, 46462441, 232312205, 1161561025]

約数ペア:

[(1, 1161561025), (5, 232312205), (25, 46462441), (59, 19687475), (295, 3937495), (683, 1700675), (1153, 1007425), (1475, 787499), (3415, 340135), (5765, 201485), (17075, 68027), (28825, 40297)]