108987795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{115331}}^1$

素因数の和:115352

約数の個数: 32

約数和(自身を含む): 221437440

約数和(自身を除く): 112449645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 115331, 345993, 576655, 807317, 1037979, 1729965, 2421951, 3113937, 4036585, 5189895, 7265853, 12109755, 15569685, 21797559, 36329265, 108987795]

約数ペア:

[(1, 108987795), (3, 36329265), (5, 21797559), (7, 15569685), (9, 12109755), (15, 7265853), (21, 5189895), (27, 4036585), (35, 3113937), (45, 2421951), (63, 1729965), (105, 1037979), (135, 807317), (189, 576655), (315, 345993), (945, 115331)]