14040705

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2729}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 12167295

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2729, 5145, 8187, 13645, 19103, 40935, 57309, 95515, 133721, 286545, 401163, 668605, 936047, 2005815, 2808141, 4680235, 14040705]

約数ペア:

[(1, 14040705), (3, 4680235), (5, 2808141), (7, 2005815), (15, 936047), (21, 668605), (35, 401163), (49, 286545), (105, 133721), (147, 95515), (245, 57309), (343, 40935), (735, 19103), (1029, 13645), (1715, 8187), (2729, 5145)]