55008585

素因数分解:

$3^3\times 5^1\times {\mathrm{407471}}^1$

素因数の和:407485

約数の個数: 16

約数和(自身を含む): 97793280

約数和(自身を除く): 42784695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 407471, 1222413, 2037355, 3667239, 6112065, 11001717, 18336195, 55008585]

約数ペア:

[(1, 55008585), (3, 18336195), (5, 11001717), (9, 6112065), (15, 3667239), (27, 2037355), (45, 1222413), (135, 407471)]