90685005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{16747}}^1$

素因数の和:16793

約数の個数: 24

約数和(自身を含む): 153143712

約数和(自身を除く): 62458707

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 16747, 50241, 83735, 251205, 318193, 954579, 1590965, 4772895, 6045667, 18137001, 30228335, 90685005]

約数ペア:

[(1, 90685005), (3, 30228335), (5, 18137001), (15, 6045667), (19, 4772895), (57, 1590965), (95, 954579), (285, 318193), (361, 251205), (1083, 83735), (1805, 50241), (5415, 16747)]