51113135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31649}}^1$

素因数の和:31690

約数の個数: 16

約数和(自身を含む): 68364000

約数和(自身を除く): 17250865

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 31649, 158245, 538033, 601331, 2690165, 3006655, 10222627, 51113135]

約数ペア:

[(1, 51113135), (5, 10222627), (17, 3006655), (19, 2690165), (85, 601331), (95, 538033), (323, 158245), (1615, 31649)]