207756045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2251}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 413142912

約数和(自身を除く): 205386867

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 879, 1465, 2051, 2251, 2637, 4395, 6153, 6753, 10255, 11255, 13185, 15757, 18459, 20259, 30765, 33765, 47271, 78785, 92295, 101295, 141813, 236355, 659543, 709065, 1978629, 3297715, 4616801, 5935887, 9893145, 13850403, 23084005, 29679435, 41551209, 69252015, 207756045]

約数ペア:

[(1, 207756045), (3, 69252015), (5, 41551209), (7, 29679435), (9, 23084005), (15, 13850403), (21, 9893145), (35, 5935887), (45, 4616801), (63, 3297715), (105, 1978629), (293, 709065), (315, 659543), (879, 236355), (1465, 141813), (2051, 101295), (2251, 92295), (2637, 78785), (4395, 47271), (6153, 33765), (6753, 30765), (10255, 20259), (11255, 18459), (13185, 15757)]