148563585

素因数分解:

$3^3\times 5^1\times {\mathrm{1100471}}^1$

素因数の和:1100485

約数の個数: 16

約数和(自身を含む): 264113280

約数和(自身を除く): 115549695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1100471, 3301413, 5502355, 9904239, 16507065, 29712717, 49521195, 148563585]

約数ペア:

[(1, 148563585), (3, 49521195), (5, 29712717), (9, 16507065), (15, 9904239), (27, 5502355), (45, 3301413), (135, 1100471)]