26382885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42899}}^1$

素因数の和:42948

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 16860315

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 42899, 128697, 214495, 643485, 1758859, 5276577, 8794295, 26382885]

約数ペア:

[(1, 26382885), (3, 8794295), (5, 5276577), (15, 1758859), (41, 643485), (123, 214495), (205, 128697), (615, 42899)]