68552585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15217}}^1$

素因数の和:15292

約数の個数: 16

約数和(自身を含む): 88751376

約数和(自身を除く): 20198791

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 15217, 76085, 258689, 806501, 1293445, 4032505, 13710517, 68552585]

約数ペア:

[(1, 68552585), (5, 13710517), (17, 4032505), (53, 1293445), (85, 806501), (265, 258689), (901, 76085), (4505, 15217)]