63198435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 107896320

約数和(自身を除く): 44697885

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1783, 2085, 2363, 5349, 7089, 8915, 11815, 26745, 30311, 35445, 90933, 151555, 247837, 454665, 743511, 1239185, 3717555, 4213229, 12639687, 21066145, 63198435]

約数ペア:

[(1, 63198435), (3, 21066145), (5, 12639687), (15, 4213229), (17, 3717555), (51, 1239185), (85, 743511), (139, 454665), (255, 247837), (417, 151555), (695, 90933), (1783, 35445), (2085, 30311), (2363, 26745), (5349, 11815), (7089, 8915)]