47278855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4817}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 61516224

約数和(自身を除く): 14237369

約数列:

[1, 5, 13, 65, 151, 755, 1963, 4817, 9815, 24085, 62621, 313105, 727367, 3636835, 9455771, 47278855]

約数ペア:

[(1, 47278855), (5, 9455771), (13, 3636835), (65, 727367), (151, 313105), (755, 62621), (1963, 24085), (4817, 9815)]