204710055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1240667}}^1$

素因数の和:1240686

約数の個数: 16

約数和(自身を含む): 357312384

約数和(自身を除く): 152602329

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1240667, 3722001, 6203335, 13647337, 18610005, 40942011, 68236685, 204710055]

約数ペア:

[(1, 204710055), (3, 68236685), (5, 40942011), (11, 18610005), (15, 13647337), (33, 6203335), (55, 3722001), (165, 1240667)]