48328215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 83919360

約数和(自身を除く): 35591145

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1783, 1807, 2085, 5349, 5421, 8915, 9035, 23179, 26745, 27105, 69537, 115895, 247837, 347685, 743511, 1239185, 3221881, 3717555, 9665643, 16109405, 48328215]

約数ペア:

[(1, 48328215), (3, 16109405), (5, 9665643), (13, 3717555), (15, 3221881), (39, 1239185), (65, 743511), (139, 347685), (195, 247837), (417, 115895), (695, 69537), (1783, 27105), (1807, 26745), (2085, 23179), (5349, 9035), (5421, 8915)]