56942505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40819}}^1$

素因数の和:40861

約数の個数: 24

約数和(自身を含む): 101886720

約数和(自身を除く): 44944215

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 40819, 122457, 204095, 367371, 612285, 1265389, 1836855, 3796167, 6326945, 11388501, 18980835, 56942505]

約数ペア:

[(1, 56942505), (3, 18980835), (5, 11388501), (9, 6326945), (15, 3796167), (31, 1836855), (45, 1265389), (93, 612285), (155, 367371), (279, 204095), (465, 122457), (1395, 40819)]