536329025

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 676087680

約数和(自身を除く): 139758655

約数列:

[1, 5, 25, 79, 395, 443, 613, 1975, 2215, 3065, 11075, 15325, 34997, 48427, 174985, 242135, 271559, 874925, 1210675, 1357795, 6788975, 21453161, 107265805, 536329025]

約数ペア:

[(1, 536329025), (5, 107265805), (25, 21453161), (79, 6788975), (395, 1357795), (443, 1210675), (613, 874925), (1975, 271559), (2215, 242135), (3065, 174985), (11075, 48427), (15325, 34997)]