13018185

素因数分解:

$3^3\times 5^1\times {\mathrm{96431}}^1$

素因数の和:96445

約数の個数: 16

約数和(自身を含む): 23143680

約数和(自身を除く): 10125495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 96431, 289293, 482155, 867879, 1446465, 2603637, 4339395, 13018185]

約数ペア:

[(1, 13018185), (3, 4339395), (5, 2603637), (9, 1446465), (15, 867879), (27, 482155), (45, 289293), (135, 96431)]