84409585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 110467584

約数和(自身を除く): 26057999

約数列:

[1, 5, 13, 65, 169, 191, 523, 845, 955, 2483, 2615, 6799, 12415, 32279, 33995, 88387, 99893, 161395, 441935, 499465, 1298609, 6493045, 16881917, 84409585]

約数ペア:

[(1, 84409585), (5, 16881917), (13, 6493045), (65, 1298609), (169, 499465), (191, 441935), (523, 161395), (845, 99893), (955, 88387), (2483, 33995), (2615, 32279), (6799, 12415)]