2017402125

素因数分解:

$3^1\times 5^3\times {\mathrm{5379739}}^1$

素因数の和:5379757

約数の個数: 16

約数和(自身を含む): 3356957760

約数和(自身を除く): 1339555635

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5379739, 16139217, 26898695, 80696085, 134493475, 403480425, 672467375, 2017402125]

約数ペア:

[(1, 2017402125), (3, 672467375), (5, 403480425), (15, 134493475), (25, 80696085), (75, 26898695), (125, 16139217), (375, 5379739)]