361638145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8517

約数の個数: 24

約数和(自身を含む): 483779520

約数和(自身を除く): 122141375

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 3905, 8419, 8591, 42095, 42955, 92609, 463045, 597749, 1018699, 2988745, 5093495, 6575239, 32876195, 72327629, 361638145]

約数ペア:

[(1, 361638145), (5, 72327629), (11, 32876195), (55, 6575239), (71, 5093495), (121, 2988745), (355, 1018699), (605, 597749), (781, 463045), (3905, 92609), (8419, 42955), (8591, 42095)]