90235905

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{26501}}^1$

素因数の和:26736

約数の個数: 16

約数和(自身を含む): 145018944

約数和(自身を除く): 54783039

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 26501, 79503, 132505, 397515, 6015727, 18047181, 30078635, 90235905]

約数ペア:

[(1, 90235905), (3, 30078635), (5, 18047181), (15, 6015727), (227, 397515), (681, 132505), (1135, 79503), (3405, 26501)]