274339965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1075843}}^1$

素因数の和:1075868

約数の個数: 16

約数和(自身を含む): 464764608

約数和(自身を除く): 190424643

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1075843, 3227529, 5379215, 16137645, 18289331, 54867993, 91446655, 274339965]

約数ペア:

[(1, 274339965), (3, 91446655), (5, 54867993), (15, 18289331), (17, 16137645), (51, 5379215), (85, 3227529), (255, 1075843)]