54348255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 103180896

約数和(自身を除く): 48832641

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1523, 2379, 2745, 3965, 4569, 7137, 7615, 11895, 13707, 19799, 22845, 35685, 59397, 68535, 92903, 98995, 178191, 278709, 296985, 464515, 836127, 890955, 1207739, 1393545, 3623217, 4180635, 6038695, 10869651, 18116085, 54348255]

約数ペア:

[(1, 54348255), (3, 18116085), (5, 10869651), (9, 6038695), (13, 4180635), (15, 3623217), (39, 1393545), (45, 1207739), (61, 890955), (65, 836127), (117, 464515), (183, 296985), (195, 278709), (305, 178191), (549, 98995), (585, 92903), (793, 68535), (915, 59397), (1523, 35685), (2379, 22845), (2745, 19799), (3965, 13707), (4569, 11895), (7137, 7615)]