27850515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24113}}^1$

素因数の和:24139

約数の個数: 32

約数和(自身を含む): 55558656

約数和(自身を除く): 27708141

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 24113, 72339, 120565, 168791, 265243, 361695, 506373, 795729, 843955, 1326215, 1856701, 2531865, 3978645, 5570103, 9283505, 27850515]

約数ペア:

[(1, 27850515), (3, 9283505), (5, 5570103), (7, 3978645), (11, 2531865), (15, 1856701), (21, 1326215), (33, 843955), (35, 795729), (55, 506373), (77, 361695), (105, 265243), (165, 168791), (231, 120565), (385, 72339), (1155, 24113)]