55864705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1163}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 72354240

約数和(自身を除く): 16489535

約数列:

[1, 5, 13, 65, 739, 1163, 3695, 5815, 9607, 15119, 48035, 75595, 859457, 4297285, 11172941, 55864705]

約数ペア:

[(1, 55864705), (5, 11172941), (13, 4297285), (65, 859457), (739, 75595), (1163, 48035), (3695, 15119), (5815, 9607)]