51265395

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19309}}^1$

素因数の和:19379

約数の個数: 24

約数和(自身を含む): 90370800

約数和(自身を除く): 39105405

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19309, 57927, 96545, 173781, 289635, 868905, 1139231, 3417693, 5696155, 10253079, 17088465, 51265395]

約数ペア:

[(1, 51265395), (3, 17088465), (5, 10253079), (9, 5696155), (15, 3417693), (45, 1139231), (59, 868905), (177, 289635), (295, 173781), (531, 96545), (885, 57927), (2655, 19309)]