11473215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 20938176

約数和(自身を除く): 9464961

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 3461, 10383, 17305, 44993, 51915, 58837, 134979, 176511, 224965, 294185, 674895, 764881, 882555, 2294643, 3824405, 11473215]

約数ペア:

[(1, 11473215), (3, 3824405), (5, 2294643), (13, 882555), (15, 764881), (17, 674895), (39, 294185), (51, 224965), (65, 176511), (85, 134979), (195, 58837), (221, 51915), (255, 44993), (663, 17305), (1105, 10383), (3315, 3461)]