225047165

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149533}}^1$

素因数の和:149588

約数の個数: 16

約数和(自身を含む): 315815808

約数和(自身を除く): 90768643

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 149533, 747665, 1046731, 5233655, 6429919, 32149595, 45009433, 225047165]

約数ペア:

[(1, 225047165), (5, 45009433), (7, 32149595), (35, 6429919), (43, 5233655), (215, 1046731), (301, 747665), (1505, 149533)]