28562115

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7901}}^1$

素因数の和:8150

約数の個数: 16

約数和(自身を含む): 45894816

約数和(自身を除く): 17332701

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 7901, 23703, 39505, 118515, 1904141, 5712423, 9520705, 28562115]

約数ペア:

[(1, 28562115), (3, 9520705), (5, 5712423), (15, 1904141), (241, 118515), (723, 39505), (1205, 23703), (3615, 7901)]