90279085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22769}}^1$

素因数の和:22848

約数の個数: 16

約数和(自身を含む): 118586160

約数和(自身を除く): 28307075

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 22769, 113845, 295997, 1388909, 1479985, 6944545, 18055817, 90279085]

約数ペア:

[(1, 90279085), (5, 18055817), (13, 6944545), (61, 1479985), (65, 1388909), (305, 295997), (793, 113845), (3965, 22769)]