8261565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 14317920

約数和(自身を除く): 6056355

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 3259, 9777, 16295, 42367, 48885, 127101, 211835, 550771, 635505, 1652313, 2753855, 8261565]

約数ペア:

[(1, 8261565), (3, 2753855), (5, 1652313), (13, 635505), (15, 550771), (39, 211835), (65, 127101), (169, 48885), (195, 42367), (507, 16295), (845, 9777), (2535, 3259)]