9909315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 18613296

約数和(自身を除く): 8703981

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1303, 1521, 2535, 3909, 6515, 7605, 11727, 16939, 19545, 50817, 58635, 84695, 152451, 220207, 254085, 660621, 762255, 1101035, 1981863, 3303105, 9909315]

約数ペア:

[(1, 9909315), (3, 3303105), (5, 1981863), (9, 1101035), (13, 762255), (15, 660621), (39, 254085), (45, 220207), (65, 152451), (117, 84695), (169, 58635), (195, 50817), (507, 19545), (585, 16939), (845, 11727), (1303, 7605), (1521, 6515), (2535, 3909)]