13590045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 14541795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 197, 219, 315, 365, 511, 591, 657, 945, 985, 1095, 1379, 1533, 1773, 1971, 2555, 2955, 3285, 4137, 4599, 5319, 6895, 7665, 8865, 9855, 12411, 13797, 14381, 20685, 22995, 26595, 37233, 43143, 62055, 68985, 71905, 100667, 129429, 186165, 215715, 302001, 388287, 503335, 647145, 906003, 1510005, 1941435, 2718009, 4530015, 13590045]

約数ペア:

[(1, 13590045), (3, 4530015), (5, 2718009), (7, 1941435), (9, 1510005), (15, 906003), (21, 647145), (27, 503335), (35, 388287), (45, 302001), (63, 215715), (73, 186165), (105, 129429), (135, 100667), (189, 71905), (197, 68985), (219, 62055), (315, 43143), (365, 37233), (511, 26595), (591, 22995), (657, 20685), (945, 14381), (985, 13797), (1095, 12411), (1379, 9855), (1533, 8865), (1773, 7665), (1971, 6895), (2555, 5319), (2955, 4599), (3285, 4137)]