91998005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57679}}^1$

素因数の和:57724

約数の個数: 16

約数和(自身を含む): 124588800

約数和(自身を除く): 32590795

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 57679, 288395, 634469, 1672691, 3172345, 8363455, 18399601, 91998005]

約数ペア:

[(1, 91998005), (5, 18399601), (11, 8363455), (29, 3172345), (55, 1672691), (145, 634469), (319, 288395), (1595, 57679)]