15629972355

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{2677}}^1$

素因数の和:3461

約数の個数: 64

約数和(自身を含む): 28292534400

約数和(自身を除く): 12662562045

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 709, 915, 1647, 2127, 2677, 2745, 3545, 6381, 8031, 8235, 10635, 13385, 19143, 24093, 31905, 40155, 43249, 72279, 95715, 120465, 129747, 163297, 216245, 361395, 389241, 489891, 648735, 816485, 1167723, 1469673, 1897993, 1946205, 2449455, 4409019, 5693979, 5838615, 7348365, 9489965, 17081937, 22045095, 28469895, 51245811, 85409685, 115777573, 256229055, 347332719, 578887865, 1041998157, 1736663595, 3125994471, 5209990785, 15629972355]

約数ペア:

[(1, 15629972355), (3, 5209990785), (5, 3125994471), (9, 1736663595), (15, 1041998157), (27, 578887865), (45, 347332719), (61, 256229055), (135, 115777573), (183, 85409685), (305, 51245811), (549, 28469895), (709, 22045095), (915, 17081937), (1647, 9489965), (2127, 7348365), (2677, 5838615), (2745, 5693979), (3545, 4409019), (6381, 2449455), (8031, 1946205), (8235, 1897993), (10635, 1469673), (13385, 1167723), (19143, 816485), (24093, 648735), (31905, 489891), (40155, 389241), (43249, 361395), (72279, 216245), (95715, 163297), (120465, 129747)]