2848653325

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 4187767680

約数和(自身を除く): 1339114355

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 563, 725, 997, 1015, 2815, 3941, 4985, 5075, 6979, 14075, 16327, 19705, 24925, 28913, 34895, 81635, 98525, 114289, 144565, 174475, 202391, 408175, 561311, 571445, 722825, 1011955, 2806555, 2857225, 3929177, 5059775, 14032775, 16278019, 19645885, 81390095, 98229425, 113946133, 406950475, 569730665, 2848653325]

約数ペア:

[(1, 2848653325), (5, 569730665), (7, 406950475), (25, 113946133), (29, 98229425), (35, 81390095), (145, 19645885), (175, 16278019), (203, 14032775), (563, 5059775), (725, 3929177), (997, 2857225), (1015, 2806555), (2815, 1011955), (3941, 722825), (4985, 571445), (5075, 561311), (6979, 408175), (14075, 202391), (16327, 174475), (19705, 144565), (24925, 114289), (28913, 98525), (34895, 81635)]