13395945

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2909}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 21510720

約数和(自身を除く): 8114775

約数列:

[1, 3, 5, 15, 307, 921, 1535, 2909, 4605, 8727, 14545, 43635, 893063, 2679189, 4465315, 13395945]

約数ペア:

[(1, 13395945), (3, 4465315), (5, 2679189), (15, 893063), (307, 43635), (921, 14545), (1535, 8727), (2909, 4605)]