253969795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{5827}}^1$

素因数の和:6234

約数の個数: 16

約数和(自身を含む): 318908160

約数和(自身を除く): 64938365

約数列:

[1, 5, 23, 115, 379, 1895, 5827, 8717, 29135, 43585, 134021, 670105, 2208433, 11042165, 50793959, 253969795]

約数ペア:

[(1, 253969795), (5, 50793959), (23, 11042165), (115, 2208433), (379, 670105), (1895, 134021), (5827, 43585), (8717, 29135)]