130129545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13654

約数の個数: 48

約数和(自身を含む): 260850240

約数和(自身を除く): 130720695

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 13619, 40857, 68095, 95333, 177047, 204285, 285999, 476665, 531141, 667331, 885235, 1239329, 1429995, 2001993, 2655705, 3336655, 3717987, 6196645, 8675303, 10009965, 18589935, 26025909, 43376515, 130129545]

約数ペア:

[(1, 130129545), (3, 43376515), (5, 26025909), (7, 18589935), (13, 10009965), (15, 8675303), (21, 6196645), (35, 3717987), (39, 3336655), (49, 2655705), (65, 2001993), (91, 1429995), (105, 1239329), (147, 885235), (195, 667331), (245, 531141), (273, 476665), (455, 285999), (637, 204285), (735, 177047), (1365, 95333), (1911, 68095), (3185, 40857), (9555, 13619)]