2024347975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{4987}}^1$

素因数の和:6259

約数の個数: 24

約数和(自身を含む): 2705990000

約数和(自身を除く): 681642025

約数列:

[1, 5, 13, 25, 65, 325, 1249, 4987, 6245, 16237, 24935, 31225, 64831, 81185, 124675, 324155, 405925, 1620775, 6228763, 31143815, 80973919, 155719075, 404869595, 2024347975]

約数ペア:

[(1, 2024347975), (5, 404869595), (13, 155719075), (25, 80973919), (65, 31143815), (325, 6228763), (1249, 1620775), (4987, 405925), (6245, 324155), (16237, 124675), (24935, 81185), (31225, 64831)]