382768945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 499001472

約数和(自身を除く): 116232527

約数列:

[1, 5, 13, 65, 169, 431, 845, 1051, 2155, 5255, 5603, 13663, 28015, 68315, 72839, 177619, 364195, 452981, 888095, 2264905, 5888753, 29443765, 76553789, 382768945]

約数ペア:

[(1, 382768945), (5, 76553789), (13, 29443765), (65, 5888753), (169, 2264905), (431, 888095), (845, 452981), (1051, 364195), (2155, 177619), (5255, 72839), (5603, 68315), (13663, 28015)]