81125565

素因数分解:

$3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{9029}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 130032000

約数和(自身を除く): 48906435

約数列:

[1, 3, 5, 15, 599, 1797, 2995, 8985, 9029, 27087, 45145, 135435, 5408371, 16225113, 27041855, 81125565]

約数ペア:

[(1, 81125565), (3, 27041855), (5, 16225113), (15, 5408371), (599, 135435), (1797, 45145), (2995, 27087), (8985, 9029)]