212345115

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{95009}}^1$

素因数の和:95166

約数の個数: 16

約数和(自身を含む): 342036000

約数和(自身を除く): 129690885

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 95009, 285027, 475045, 1425135, 14156341, 42469023, 70781705, 212345115]

約数ペア:

[(1, 212345115), (3, 70781705), (5, 42469023), (15, 14156341), (149, 1425135), (447, 475045), (745, 285027), (2235, 95009)]