68514585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198593}}^1$

素因数の和:198624

約数の個数: 16

約数和(自身を含む): 114390144

約数和(自身を除く): 45875559

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 198593, 595779, 992965, 2978895, 4567639, 13702917, 22838195, 68514585]

約数ペア:

[(1, 68514585), (3, 22838195), (5, 13702917), (15, 4567639), (23, 2978895), (69, 992965), (115, 595779), (345, 198593)]