222051195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15324

約数の個数: 48

約数和(自身を含む): 429006240

約数和(自身を除く): 206955045

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 15277, 45831, 76385, 137493, 229155, 259709, 290263, 687465, 779127, 870789, 1298545, 1451315, 2337381, 2612367, 3895635, 4353945, 4934471, 11686905, 13061835, 14803413, 24672355, 44410239, 74017065, 222051195]

約数ペア:

[(1, 222051195), (3, 74017065), (5, 44410239), (9, 24672355), (15, 14803413), (17, 13061835), (19, 11686905), (45, 4934471), (51, 4353945), (57, 3895635), (85, 2612367), (95, 2337381), (153, 1451315), (171, 1298545), (255, 870789), (285, 779127), (323, 687465), (765, 290263), (855, 259709), (969, 229155), (1615, 137493), (2907, 76385), (4845, 45831), (14535, 15277)]