574023145825

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1\times {\mathrm{1321}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 721860226560

約数和(自身を除く): 147837080735

約数列:

[1, 5, 25, 131, 277, 479, 655, 1321, 1385, 2395, 3275, 6605, 6925, 11975, 33025, 36287, 62749, 132683, 173051, 181435, 313745, 365917, 632759, 663415, 865255, 907175, 1568725, 1829585, 3163795, 3317075, 4326275, 9147925, 15818975, 17381473, 47935127, 82891429, 86907365, 175274243, 239675635, 414457145, 434536825, 876371215, 1198378175, 2072285725, 4381856075, 22960925833, 114804629165, 574023145825]

約数ペア:

[(1, 574023145825), (5, 114804629165), (25, 22960925833), (131, 4381856075), (277, 2072285725), (479, 1198378175), (655, 876371215), (1321, 434536825), (1385, 414457145), (2395, 239675635), (3275, 175274243), (6605, 86907365), (6925, 82891429), (11975, 47935127), (33025, 17381473), (36287, 15818975), (62749, 9147925), (132683, 4326275), (173051, 3317075), (181435, 3163795), (313745, 1829585), (365917, 1568725), (632759, 907175), (663415, 865255)]