56007705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287219}}^1$

素因数の和:287240

約数の個数: 16

約数和(自身を含む): 96505920

約数和(自身を除く): 40498215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287219, 861657, 1436095, 3733847, 4308285, 11201541, 18669235, 56007705]

約数ペア:

[(1, 56007705), (3, 18669235), (5, 11201541), (13, 4308285), (15, 3733847), (39, 1436095), (65, 861657), (195, 287219)]