23019105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90271}}^1$

素因数の和:90296

約数の個数: 16

約数和(自身を含む): 38997504

約数和(自身を除く): 15978399

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 90271, 270813, 451355, 1354065, 1534607, 4603821, 7673035, 23019105]

約数ペア:

[(1, 23019105), (3, 7673035), (5, 4603821), (15, 1534607), (17, 1354065), (51, 451355), (85, 270813), (255, 90271)]