54321345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92857}}^1$

素因数の和:92881

約数の個数: 24

約数和(自身を含む): 101400936

約数和(自身を除く): 47079591

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 92857, 278571, 464285, 835713, 1207141, 1392855, 3621423, 4178565, 6035705, 10864269, 18107115, 54321345]

約数ペア:

[(1, 54321345), (3, 18107115), (5, 10864269), (9, 6035705), (13, 4178565), (15, 3621423), (39, 1392855), (45, 1207141), (65, 835713), (117, 464285), (195, 278571), (585, 92857)]