5422885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 7378560

約数和(自身を除く): 1955675

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 4391, 21955, 57083, 83429, 285415, 417145, 1084577, 5422885]

約数ペア:

[(1, 5422885), (5, 1084577), (13, 417145), (19, 285415), (65, 83429), (95, 57083), (247, 21955), (1235, 4391)]