554602005

素因数分解:

$3^3\times 5^1\times {\mathrm{4108163}}^1$

素因数の和:4108177

約数の個数: 16

約数和(自身を含む): 985959360

約数和(自身を除く): 431357355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4108163, 12324489, 20540815, 36973467, 61622445, 110920401, 184867335, 554602005]

約数ペア:

[(1, 554602005), (3, 184867335), (5, 110920401), (9, 61622445), (15, 36973467), (27, 20540815), (45, 12324489), (135, 4108163)]