661829135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 885282048

約数和(自身を除く): 223452913

約数列:

[1, 5, 11, 55, 83, 113, 415, 565, 913, 1243, 1283, 4565, 6215, 6415, 9379, 14113, 46895, 70565, 103169, 106489, 144979, 515845, 532445, 724895, 1171379, 1594769, 5856895, 7973845, 12033257, 60166285, 132365827, 661829135]

約数ペア:

[(1, 661829135), (5, 132365827), (11, 60166285), (55, 12033257), (83, 7973845), (113, 5856895), (415, 1594769), (565, 1171379), (913, 724895), (1243, 532445), (1283, 515845), (4565, 144979), (6215, 106489), (6415, 103169), (9379, 70565), (14113, 46895)]