55851355

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83987}}^1$

素因数の和:84018

約数の個数: 16

約数和(自身を含む): 80628480

約数和(自身を除く): 24777125

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 83987, 419935, 587909, 1595753, 2939545, 7978765, 11170271, 55851355]

約数ペア:

[(1, 55851355), (5, 11170271), (7, 7978765), (19, 2939545), (35, 1595753), (95, 587909), (133, 419935), (665, 83987)]