5187015

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 9119760

約数和(自身を除く): 3932745

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1579, 3285, 4737, 7895, 14211, 23685, 71055, 115267, 345801, 576335, 1037403, 1729005, 5187015]

約数ペア:

[(1, 5187015), (3, 1729005), (5, 1037403), (9, 576335), (15, 345801), (45, 115267), (73, 71055), (219, 23685), (365, 14211), (657, 7895), (1095, 4737), (1579, 3285)]