28800795

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27043}}^1$

素因数の和:27122

約数の個数: 16

約数和(自身を含む): 46732032

約数和(自身を除く): 17931237

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 27043, 81129, 135215, 405645, 1920053, 5760159, 9600265, 28800795]

約数ペア:

[(1, 28800795), (3, 9600265), (5, 5760159), (15, 1920053), (71, 405645), (213, 135215), (355, 81129), (1065, 27043)]