48992515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68521}}^1$

素因数の和:68550

約数の個数: 16

約数和(自身を含む): 69070176

約数和(自身を除く): 20077661

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 68521, 342605, 753731, 890773, 3768655, 4453865, 9798503, 48992515]

約数ペア:

[(1, 48992515), (5, 9798503), (11, 4453865), (13, 3768655), (55, 890773), (65, 753731), (143, 342605), (715, 68521)]