858370235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{39079}}^1$

素因数の和:39298

約数の個数: 16

約数和(自身を含む): 1080483840

約数和(自身を除く): 222113605

約数列:

[1, 5, 23, 115, 191, 955, 4393, 21965, 39079, 195395, 898817, 4494085, 7464089, 37320445, 171674047, 858370235]

約数ペア:

[(1, 858370235), (5, 171674047), (23, 37320445), (115, 7464089), (191, 4494085), (955, 898817), (4393, 195395), (21965, 39079)]