143388965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4451}}^1$

素因数の和:4852

約数の個数: 16

約数和(自身を含む): 182710080

約数和(自身を除く): 39321115

約数列:

[1, 5, 17, 85, 379, 1895, 4451, 6443, 22255, 32215, 75667, 378335, 1686929, 8434645, 28677793, 143388965]

約数ペア:

[(1, 143388965), (5, 28677793), (17, 8434645), (85, 1686929), (379, 378335), (1895, 75667), (4451, 32215), (6443, 22255)]