55401915

素因数分解:

$3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{4019}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 88761600

約数和(自身を除く): 33359685

約数列:

[1, 3, 5, 15, 919, 2757, 4019, 4595, 12057, 13785, 20095, 60285, 3693461, 11080383, 18467305, 55401915]

約数ペア:

[(1, 55401915), (3, 18467305), (5, 11080383), (15, 3693461), (919, 60285), (2757, 20095), (4019, 13785), (4595, 12057)]