15457406985

素因数分解:

$3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{100703}}^1$

素因数の和:101099

約数の個数: 40

約数和(自身を含む): 27782219520

約数和(自身を除く): 12324812535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 379, 405, 1137, 1895, 3411, 5685, 10233, 17055, 30699, 51165, 100703, 153495, 302109, 503515, 906327, 1510545, 2718981, 4531635, 8156943, 13594905, 38166437, 40784715, 114499311, 190832185, 343497933, 572496555, 1030493799, 1717489665, 3091481397, 5152468995, 15457406985]

約数ペア:

[(1, 15457406985), (3, 5152468995), (5, 3091481397), (9, 1717489665), (15, 1030493799), (27, 572496555), (45, 343497933), (81, 190832185), (135, 114499311), (379, 40784715), (405, 38166437), (1137, 13594905), (1895, 8156943), (3411, 4531635), (5685, 2718981), (10233, 1510545), (17055, 906327), (30699, 503515), (51165, 302109), (100703, 153495)]