20142021825

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2183417}}^1$

素因数の和:2183474

約数の個数: 36

約数和(自身を含む): 36956533068

約数和(自身を除く): 16814511243

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 2183417, 6550251, 10917085, 19650753, 32751255, 54585425, 89520097, 98253765, 163756275, 268560291, 447600485, 491268825, 805680873, 1342801455, 2238002425, 4028404365, 6714007275, 20142021825]

約数ペア:

[(1, 20142021825), (3, 6714007275), (5, 4028404365), (9, 2238002425), (15, 1342801455), (25, 805680873), (41, 491268825), (45, 447600485), (75, 268560291), (123, 163756275), (205, 98253765), (225, 89520097), (369, 54585425), (615, 32751255), (1025, 19650753), (1845, 10917085), (3075, 6550251), (9225, 2183417)]