1388892150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1028809}}^1$

素因数の和:1028830

約数の個数: 48

約数和(自身を含む): 3827173200

約数和(自身を除く): 2438281050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1028809, 2057618, 3086427, 5144045, 6172854, 9259281, 10288090, 15432135, 18518562, 25720225, 27777843, 30864270, 46296405, 51440450, 55555686, 77160675, 92592810, 138889215, 154321350, 231482025, 277778430, 462964050, 694446075, 1388892150]

約数ペア:

[(1, 1388892150), (2, 694446075), (3, 462964050), (5, 277778430), (6, 231482025), (9, 154321350), (10, 138889215), (15, 92592810), (18, 77160675), (25, 55555686), (27, 51440450), (30, 46296405), (45, 30864270), (50, 27777843), (54, 25720225), (75, 18518562), (90, 15432135), (135, 10288090), (150, 9259281), (225, 6172854), (270, 5144045), (450, 3086427), (675, 2057618), (1350, 1028809)]