10891545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 20348928

約数和(自身を除く): 9457383

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2207, 4935, 6621, 11035, 15449, 33105, 46347, 77245, 103729, 231735, 311187, 518645, 726103, 1555935, 2178309, 3630515, 10891545]

約数ペア:

[(1, 10891545), (3, 3630515), (5, 2178309), (7, 1555935), (15, 726103), (21, 518645), (35, 311187), (47, 231735), (105, 103729), (141, 77245), (235, 46347), (329, 33105), (705, 15449), (987, 11035), (1645, 6621), (2207, 4935)]