57730045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2417}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 73642608

約数和(自身を除く): 15912563

約数列:

[1, 5, 17, 85, 281, 1405, 2417, 4777, 12085, 23885, 41089, 205445, 679177, 3395885, 11546009, 57730045]

約数ペア:

[(1, 57730045), (5, 11546009), (17, 3395885), (85, 679177), (281, 205445), (1405, 41089), (2417, 23885), (4777, 12085)]