15135135

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1229}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 24265440

約数和(自身を除く): 9130305

約数列:

[1, 3, 5, 15, 821, 1229, 2463, 3687, 4105, 6145, 12315, 18435, 1009009, 3027027, 5045045, 15135135]

約数ペア:

[(1, 15135135), (3, 5045045), (5, 3027027), (15, 1009009), (821, 18435), (1229, 12315), (2463, 6145), (3687, 4105)]