55082865

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51721}}^1$

素因数の和:51800

約数の個数: 16

約数和(自身を含む): 89375616

約数和(自身を除く): 34292751

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 51721, 155163, 258605, 775815, 3672191, 11016573, 18360955, 55082865]

約数ペア:

[(1, 55082865), (3, 18360955), (5, 11016573), (15, 3672191), (71, 775815), (213, 258605), (355, 155163), (1065, 51721)]