67698775

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{5119}}^1$

素因数の和:5175

約数の個数: 18

約数和(自身を含む): 87772160

約数和(自身を除く): 20073385

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 5119, 13225, 25595, 117737, 127975, 588685, 2707951, 2943425, 13539755, 67698775]

約数ペア:

[(1, 67698775), (5, 13539755), (23, 2943425), (25, 2707951), (115, 588685), (529, 127975), (575, 117737), (2645, 25595), (5119, 13225)]