56002245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287191}}^1$

素因数の和:287212

約数の個数: 16

約数和(自身を含む): 96496512

約数和(自身を除く): 40494267

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287191, 861573, 1435955, 3733483, 4307865, 11200449, 18667415, 56002245]

約数ペア:

[(1, 56002245), (3, 18667415), (5, 11200449), (13, 4307865), (15, 3733483), (39, 1435955), (65, 861573), (195, 287191)]