4645355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 2067925

約数列:

[1, 5, 11, 13, 55, 65, 73, 89, 143, 365, 445, 715, 803, 949, 979, 1157, 4015, 4745, 4895, 5785, 6497, 10439, 12727, 32485, 52195, 63635, 71467, 84461, 357335, 422305, 929071, 4645355]

約数ペア:

[(1, 4645355), (5, 929071), (11, 422305), (13, 357335), (55, 84461), (65, 71467), (73, 63635), (89, 52195), (143, 32485), (365, 12727), (445, 10439), (715, 6497), (803, 5785), (949, 4895), (979, 4745), (1157, 4015)]