11883105

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 23946384

約数和(自身を除く): 12063279

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 61, 65, 81, 111, 117, 135, 183, 185, 195, 305, 333, 351, 405, 481, 549, 555, 585, 793, 915, 999, 1053, 1443, 1647, 1665, 1755, 2257, 2379, 2405, 2745, 2997, 3965, 4329, 4941, 4995, 5265, 6771, 7137, 7215, 8235, 11285, 11895, 12987, 14985, 20313, 21411, 21645, 24705, 29341, 33855, 35685, 38961, 60939, 64233, 64935, 88023, 101565, 107055, 146705, 182817, 194805, 264069, 304695, 321165, 440115, 792207, 914085, 1320345, 2376621, 3961035, 11883105]

約数ペア:

[(1, 11883105), (3, 3961035), (5, 2376621), (9, 1320345), (13, 914085), (15, 792207), (27, 440115), (37, 321165), (39, 304695), (45, 264069), (61, 194805), (65, 182817), (81, 146705), (111, 107055), (117, 101565), (135, 88023), (183, 64935), (185, 64233), (195, 60939), (305, 38961), (333, 35685), (351, 33855), (405, 29341), (481, 24705), (549, 21645), (555, 21411), (585, 20313), (793, 14985), (915, 12987), (999, 11895), (1053, 11285), (1443, 8235), (1647, 7215), (1665, 7137), (1755, 6771), (2257, 5265), (2379, 4995), (2405, 4941), (2745, 4329), (2997, 3965)]