3191565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 5533920

約数和(自身を除く): 2342355

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1259, 2535, 3777, 6295, 16367, 18885, 49101, 81835, 212771, 245505, 638313, 1063855, 3191565]

約数ペア:

[(1, 3191565), (3, 1063855), (5, 638313), (13, 245505), (15, 212771), (39, 81835), (65, 49101), (169, 18885), (195, 16367), (507, 6295), (845, 3777), (1259, 2535)]