67966545

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{10513}}^1$

素因数の和:10952

約数の個数: 16

約数和(自身を含む): 109009152

約数和(自身を除く): 41042607

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 10513, 31539, 52565, 157695, 4531103, 13593309, 22655515, 67966545]

約数ペア:

[(1, 67966545), (3, 22655515), (5, 13593309), (15, 4531103), (431, 157695), (1293, 52565), (2155, 31539), (6465, 10513)]