155367585

素因数分解:

$3^3\times 5^1\times {\mathrm{1150871}}^1$

素因数の和:1150885

約数の個数: 16

約数和(自身を含む): 276209280

約数和(自身を除く): 120841695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1150871, 3452613, 5754355, 10357839, 17263065, 31073517, 51789195, 155367585]

約数ペア:

[(1, 155367585), (3, 51789195), (5, 31073517), (9, 17263065), (15, 10357839), (27, 5754355), (45, 3452613), (135, 1150871)]