1293105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 2395008

約数和(自身を除く): 1101903

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 461, 561, 935, 1383, 2305, 2805, 5071, 6915, 7837, 15213, 23511, 25355, 39185, 76065, 86207, 117555, 258621, 431035, 1293105]

約数ペア:

[(1, 1293105), (3, 431035), (5, 258621), (11, 117555), (15, 86207), (17, 76065), (33, 39185), (51, 25355), (55, 23511), (85, 15213), (165, 7837), (187, 6915), (255, 5071), (461, 2805), (561, 2305), (935, 1383)]