8253765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 7551675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4703, 14109, 23515, 42327, 61139, 70545, 126981, 183417, 211635, 305695, 550251, 634905, 917085, 1650753, 2751255, 8253765]

約数ペア:

[(1, 8253765), (3, 2751255), (5, 1650753), (9, 917085), (13, 634905), (15, 550251), (27, 305695), (39, 211635), (45, 183417), (65, 126981), (117, 70545), (135, 61139), (195, 42327), (351, 23515), (585, 14109), (1755, 4703)]