477328085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 648587520

約数和(自身を除く): 171259435

約数列:

[1, 5, 13, 23, 65, 115, 139, 299, 695, 1495, 1807, 2297, 3197, 9035, 11485, 15985, 29861, 41561, 52831, 149305, 207805, 264155, 319283, 686803, 1596415, 3434015, 4150679, 7343509, 20753395, 36717545, 95465617, 477328085]

約数ペア:

[(1, 477328085), (5, 95465617), (13, 36717545), (23, 20753395), (65, 7343509), (115, 4150679), (139, 3434015), (299, 1596415), (695, 686803), (1495, 319283), (1807, 264155), (2297, 207805), (3197, 149305), (9035, 52831), (11485, 41561), (15985, 29861)]