13235005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 19450368

約数和(自身を除く): 6215363

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 401, 805, 943, 1435, 2005, 2807, 4715, 6601, 9223, 14035, 16441, 33005, 46115, 64561, 82205, 115087, 322805, 378143, 575435, 1890715, 2647001, 13235005]

約数ペア:

[(1, 13235005), (5, 2647001), (7, 1890715), (23, 575435), (35, 378143), (41, 322805), (115, 115087), (161, 82205), (205, 64561), (287, 46115), (401, 33005), (805, 16441), (943, 14035), (1435, 9223), (2005, 6601), (2807, 4715)]