16868995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23593}}^1$

素因数の和:23622

約数の個数: 16

約数和(自身を含む): 23782752

約数和(自身を除く): 6913757

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 23593, 117965, 259523, 306709, 1297615, 1533545, 3373799, 16868995]

約数ペア:

[(1, 16868995), (5, 3373799), (11, 1533545), (13, 1297615), (55, 306709), (65, 259523), (143, 117965), (715, 23593)]