12149595

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 22041360

約数和(自身を除く): 9891765

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 229, 393, 405, 655, 687, 1145, 1179, 1965, 2061, 3435, 3537, 5895, 6183, 10305, 10611, 17685, 18549, 29999, 30915, 53055, 89997, 92745, 149995, 269991, 449985, 809973, 1349955, 2429919, 4049865, 12149595]

約数ペア:

[(1, 12149595), (3, 4049865), (5, 2429919), (9, 1349955), (15, 809973), (27, 449985), (45, 269991), (81, 149995), (131, 92745), (135, 89997), (229, 53055), (393, 30915), (405, 29999), (655, 18549), (687, 17685), (1145, 10611), (1179, 10305), (1965, 6183), (2061, 5895), (3435, 3537)]