2138539485

素因数分解:

$3^1\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{29269}}^1$

素因数の和:34148

約数の個数: 16

約数和(自身を含む): 3422482560

約数和(自身を除く): 1283943075

約数列:

[1, 3, 5, 15, 4871, 14613, 24355, 29269, 73065, 87807, 146345, 439035, 142569299, 427707897, 712846495, 2138539485]

約数ペア:

[(1, 2138539485), (3, 712846495), (5, 427707897), (15, 142569299), (4871, 439035), (14613, 146345), (24355, 87807), (29269, 73065)]