61258065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33751}}^1$

素因数の和:33781

約数の個数: 24

約数和(自身を含む): 107736384

約数和(自身を除く): 46478319

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 33751, 101253, 168755, 371261, 506265, 1113783, 1856305, 4083871, 5568915, 12251613, 20419355, 61258065]

約数ペア:

[(1, 61258065), (3, 20419355), (5, 12251613), (11, 5568915), (15, 4083871), (33, 1856305), (55, 1113783), (121, 506265), (165, 371261), (363, 168755), (605, 101253), (1815, 33751)]