5115159

素因数分解:

$3^2\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 8621600

約数和(自身を除く): 3506441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1657, 3087, 4971, 11599, 14913, 34797, 81193, 104391, 243579, 568351, 730737, 1705053, 5115159]

約数ペア:

[(1, 5115159), (3, 1705053), (7, 730737), (9, 568351), (21, 243579), (49, 104391), (63, 81193), (147, 34797), (343, 14913), (441, 11599), (1029, 4971), (1657, 3087)]