2479787685

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{364943}}^1$

素因数の和:365105

約数の個数: 24

約数和(自身を含む): 4326776064

約数和(自身を除く): 1846988379

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 364943, 1094829, 1824715, 3284487, 5474145, 16422435, 55106393, 165319179, 275531965, 495957537, 826595895, 2479787685]

約数ペア:

[(1, 2479787685), (3, 826595895), (5, 495957537), (9, 275531965), (15, 165319179), (45, 55106393), (151, 16422435), (453, 5474145), (755, 3284487), (1359, 1824715), (2265, 1094829), (6795, 364943)]