69984615

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{8171}}^1$

素因数の和:8750

約数の個数: 16

約数和(自身を含む): 112185216

約数和(自身を除く): 42200601

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8171, 8565, 24513, 40855, 122565, 4665641, 13996923, 23328205, 69984615]

約数ペア:

[(1, 69984615), (3, 23328205), (5, 13996923), (15, 4665641), (571, 122565), (1713, 40855), (2855, 24513), (8171, 8565)]