87739485

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{5987}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 140550336

約数和(自身を除く): 52810851

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 5987, 14655, 17961, 29935, 89805, 5849299, 17547897, 29246495, 87739485]

約数ペア:

[(1, 87739485), (3, 29246495), (5, 17547897), (15, 5849299), (977, 89805), (2931, 29935), (4885, 17961), (5987, 14655)]