86830495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4019}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 108540000

約数和(自身を除く): 21709505

約数列:

[1, 5, 29, 145, 149, 745, 4019, 4321, 20095, 21605, 116551, 582755, 598831, 2994155, 17366099, 86830495]

約数ペア:

[(1, 86830495), (5, 17366099), (29, 2994155), (145, 598831), (149, 582755), (745, 116551), (4019, 21605), (4321, 20095)]