23193215

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 5422465

約数列:

[1, 5, 71, 79, 355, 395, 827, 4135, 5609, 28045, 58717, 65333, 293585, 326665, 4638643, 23193215]

約数ペア:

[(1, 23193215), (5, 4638643), (71, 326665), (79, 293585), (355, 65333), (395, 58717), (827, 28045), (4135, 5609)]