2449852015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20743}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 3345592320

約数和(自身を除く): 895740305

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 1027, 1495, 1817, 5135, 9085, 20743, 23621, 103715, 118105, 269659, 477089, 1348295, 1638697, 2385445, 6202157, 8193485, 21303061, 31010785, 37690031, 106515305, 188450155, 489970403, 2449852015]

約数ペア:

[(1, 2449852015), (5, 489970403), (13, 188450155), (23, 106515305), (65, 37690031), (79, 31010785), (115, 21303061), (299, 8193485), (395, 6202157), (1027, 2385445), (1495, 1638697), (1817, 1348295), (5135, 477089), (9085, 269659), (20743, 118105), (23621, 103715)]