55518435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 61893405

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 79, 97, 105, 115, 161, 207, 237, 291, 315, 345, 395, 483, 485, 553, 679, 711, 805, 873, 1035, 1185, 1449, 1455, 1659, 1817, 2037, 2231, 2415, 2765, 3395, 3555, 4365, 4977, 5451, 6111, 6693, 7245, 7663, 8295, 9085, 10185, 11155, 12719, 15617, 16353, 20079, 22989, 24885, 27255, 30555, 33465, 38157, 38315, 46851, 53641, 63595, 68967, 78085, 81765, 100395, 114471, 114945, 140553, 160923, 176249, 190785, 234255, 268205, 344835, 482769, 528747, 572355, 702765, 804615, 881245, 1233743, 1586241, 2413845, 2643735, 3701229, 6168715, 7931205, 11103687, 18506145, 55518435]

約数ペア:

[(1, 55518435), (3, 18506145), (5, 11103687), (7, 7931205), (9, 6168715), (15, 3701229), (21, 2643735), (23, 2413845), (35, 1586241), (45, 1233743), (63, 881245), (69, 804615), (79, 702765), (97, 572355), (105, 528747), (115, 482769), (161, 344835), (207, 268205), (237, 234255), (291, 190785), (315, 176249), (345, 160923), (395, 140553), (483, 114945), (485, 114471), (553, 100395), (679, 81765), (711, 78085), (805, 68967), (873, 63595), (1035, 53641), (1185, 46851), (1449, 38315), (1455, 38157), (1659, 33465), (1817, 30555), (2037, 27255), (2231, 24885), (2415, 22989), (2765, 20079), (3395, 16353), (3555, 15617), (4365, 12719), (4977, 11155), (5451, 10185), (6111, 9085), (6693, 8295), (7245, 7663)]