426429025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50021}}^1$

素因数の和:50073

約数の個数: 24

約数和(自身を含む): 595461888

約数和(自身を除く): 169032863

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 50021, 250105, 550231, 1250525, 1550651, 2751155, 7753255, 13755775, 17057161, 38766275, 85285805, 426429025]

約数ペア:

[(1, 426429025), (5, 85285805), (11, 38766275), (25, 17057161), (31, 13755775), (55, 7753255), (155, 2751155), (275, 1550651), (341, 1250525), (775, 550231), (1705, 250105), (8525, 50021)]