148011105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2237}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 259106688

約数和(自身を除く): 111095583

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1203, 2005, 2237, 4411, 6015, 6711, 11185, 13233, 22055, 24607, 33555, 66165, 73821, 123035, 369105, 897037, 2691111, 4485185, 9867407, 13455555, 29602221, 49337035, 148011105]

約数ペア:

[(1, 148011105), (3, 49337035), (5, 29602221), (11, 13455555), (15, 9867407), (33, 4485185), (55, 2691111), (165, 897037), (401, 369105), (1203, 123035), (2005, 73821), (2237, 66165), (4411, 33555), (6015, 24607), (6711, 22055), (11185, 13233)]