1413945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 2640456

約数和(自身を除く): 1226511

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2417, 7251, 12085, 21753, 31421, 36255, 94263, 108765, 157105, 282789, 471315, 1413945]

約数ペア:

[(1, 1413945), (3, 471315), (5, 282789), (9, 157105), (13, 108765), (15, 94263), (39, 36255), (45, 31421), (65, 21753), (117, 12085), (195, 7251), (585, 2417)]