58857315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20983}}^1$

素因数の和:21019

約数の個数: 32

約数和(自身を含む): 108781056

約数和(自身を除く): 49923741

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 20983, 62949, 104915, 230813, 314745, 356711, 692439, 1070133, 1154065, 1783555, 3462195, 3923821, 5350665, 11771463, 19619105, 58857315]

約数ペア:

[(1, 58857315), (3, 19619105), (5, 11771463), (11, 5350665), (15, 3923821), (17, 3462195), (33, 1783555), (51, 1154065), (55, 1070133), (85, 692439), (165, 356711), (187, 314745), (255, 230813), (561, 104915), (935, 62949), (2805, 20983)]