3139565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 4427136

約数和(自身を除く): 1287571

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4391, 21955, 48301, 57083, 241505, 285415, 627913, 3139565]

約数ペア:

[(1, 3139565), (5, 627913), (11, 285415), (13, 241505), (55, 57083), (65, 48301), (143, 21955), (715, 4391)]