225824511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 345917952

約数和(自身を除く): 120093441

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 2599, 2633, 3729, 7797, 7899, 28589, 28963, 60559, 85767, 86889, 181677, 297529, 666149, 892587, 1998447, 3272819, 6843167, 9818457, 20529501, 75274837, 225824511]

約数ペア:

[(1, 225824511), (3, 75274837), (11, 20529501), (23, 9818457), (33, 6843167), (69, 3272819), (113, 1998447), (253, 892587), (339, 666149), (759, 297529), (1243, 181677), (2599, 86889), (2633, 85767), (3729, 60559), (7797, 28963), (7899, 28589)]