122912595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 231023520

約数和(自身を除く): 108110925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 815, 1289, 1467, 2119, 2445, 3867, 6357, 6445, 7335, 10595, 11601, 16757, 19071, 19335, 31785, 50271, 58005, 83785, 95355, 150813, 210107, 251355, 630321, 754065, 1050535, 1890963, 2731391, 3151605, 8194173, 9454815, 13656955, 24582519, 40970865, 122912595]

約数ペア:

[(1, 122912595), (3, 40970865), (5, 24582519), (9, 13656955), (13, 9454815), (15, 8194173), (39, 3151605), (45, 2731391), (65, 1890963), (117, 1050535), (163, 754065), (195, 630321), (489, 251355), (585, 210107), (815, 150813), (1289, 95355), (1467, 83785), (2119, 58005), (2445, 50271), (3867, 31785), (6357, 19335), (6445, 19071), (7335, 16757), (10595, 11601)]