87706965

素因数分解:

$3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{4951}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 140478336

約数和(自身を除く): 52771371

約数列:

[1, 3, 5, 15, 1181, 3543, 4951, 5905, 14853, 17715, 24755, 74265, 5847131, 17541393, 29235655, 87706965]

約数ペア:

[(1, 87706965), (3, 29235655), (5, 17541393), (15, 5847131), (1181, 74265), (3543, 24755), (4951, 17715), (5905, 14853)]