2168265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 4012416

約数和(自身を除く): 1844151

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 773, 935, 2319, 2805, 3865, 8503, 11595, 13141, 25509, 39423, 42515, 65705, 127545, 144551, 197115, 433653, 722755, 2168265]

約数ペア:

[(1, 2168265), (3, 722755), (5, 433653), (11, 197115), (15, 144551), (17, 127545), (33, 65705), (51, 42515), (55, 39423), (85, 25509), (165, 13141), (187, 11595), (255, 8503), (561, 3865), (773, 2805), (935, 2319)]