2912271555

素因数分解:

$3^1\times 5^1\times {\mathrm{13121}}^1\times {\mathrm{14797}}^1$

素因数の和:27926

約数の個数: 16

約数和(自身を含む): 4660304544

約数和(自身を除く): 1748032989

約数列:

[1, 3, 5, 15, 13121, 14797, 39363, 44391, 65605, 73985, 196815, 221955, 194151437, 582454311, 970757185, 2912271555]

約数ペア:

[(1, 2912271555), (3, 970757185), (5, 582454311), (15, 194151437), (13121, 221955), (14797, 196815), (39363, 73985), (44391, 65605)]