28670685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46619}}^1$

素因数の和:46668

約数の個数: 16

約数和(自身を含む): 46992960

約数和(自身を除く): 18322275

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46619, 139857, 233095, 699285, 1911379, 5734137, 9556895, 28670685]

約数ペア:

[(1, 28670685), (3, 9556895), (5, 5734137), (15, 1911379), (41, 699285), (123, 233095), (205, 139857), (615, 46619)]