90786635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11119}}^1$

素因数の和:11218

約数の個数: 16

約数和(自身を含む): 115292160

約数和(自身を除く): 24505525

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 11119, 55595, 255737, 789449, 1278685, 3947245, 18157327, 90786635]

約数ペア:

[(1, 90786635), (5, 18157327), (23, 3947245), (71, 1278685), (115, 789449), (355, 255737), (1633, 55595), (8165, 11119)]