416001025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 572486796

約数和(自身を除く): 156485771

約数列:

[1, 5, 11, 25, 55, 113, 121, 275, 565, 605, 1217, 1243, 2825, 3025, 6085, 6215, 13387, 13673, 30425, 31075, 66935, 68365, 137521, 147257, 334675, 341825, 687605, 736285, 1512731, 3438025, 3681425, 7563655, 16640041, 37818275, 83200205, 416001025]

約数ペア:

[(1, 416001025), (5, 83200205), (11, 37818275), (25, 16640041), (55, 7563655), (113, 3681425), (121, 3438025), (275, 1512731), (565, 736285), (605, 687605), (1217, 341825), (1243, 334675), (2825, 147257), (3025, 137521), (6085, 68365), (6215, 66935), (13387, 31075), (13673, 30425)]