1330669965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2163691}}^1$

素因数の和:2163740

約数の個数: 16

約数和(自身を含む): 2181001536

約数和(自身を除く): 850331571

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2163691, 6491073, 10818455, 32455365, 88711331, 266133993, 443556655, 1330669965]

約数ペア:

[(1, 1330669965), (3, 443556655), (5, 266133993), (15, 88711331), (41, 32455365), (123, 10818455), (205, 6491073), (615, 2163691)]