56400265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8861}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 72313920

約数和(自身を除く): 15913655

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 8861, 44305, 168359, 593687, 841795, 2968435, 11280053, 56400265]

約数ペア:

[(1, 56400265), (5, 11280053), (19, 2968435), (67, 841795), (95, 593687), (335, 168359), (1273, 44305), (6365, 8861)]