13608045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 26462592

約数和(自身を除く): 12854547

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 743, 1221, 1665, 2035, 2229, 3663, 3715, 6105, 6687, 8173, 11145, 18315, 24519, 27491, 33435, 40865, 73557, 82473, 122595, 137455, 247419, 302401, 367785, 412365, 907203, 1237095, 1512005, 2721609, 4536015, 13608045]

約数ペア:

[(1, 13608045), (3, 4536015), (5, 2721609), (9, 1512005), (11, 1237095), (15, 907203), (33, 412365), (37, 367785), (45, 302401), (55, 247419), (99, 137455), (111, 122595), (165, 82473), (185, 73557), (333, 40865), (407, 33435), (495, 27491), (555, 24519), (743, 18315), (1221, 11145), (1665, 8173), (2035, 6687), (2229, 6105), (3663, 3715)]