4977285045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7716721}}^1$

素因数の和:7716772

約数の個数: 16

約数和(自身を含む): 8148858432

約数和(自身を除く): 3171573387

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 7716721, 23150163, 38583605, 115750815, 331819003, 995457009, 1659095015, 4977285045]

約数ペア:

[(1, 4977285045), (3, 1659095015), (5, 995457009), (15, 331819003), (43, 115750815), (129, 38583605), (215, 23150163), (645, 7716721)]