55710875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 78354432

約数和(自身を除く): 22643557

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1307, 1375, 1705, 3875, 6535, 8525, 14377, 32675, 40517, 42625, 71885, 163375, 202585, 359425, 445687, 1012925, 1797125, 2228435, 5064625, 11142175, 55710875]

約数ペア:

[(1, 55710875), (5, 11142175), (11, 5064625), (25, 2228435), (31, 1797125), (55, 1012925), (125, 445687), (155, 359425), (275, 202585), (341, 163375), (775, 71885), (1307, 42625), (1375, 40517), (1705, 32675), (3875, 14377), (6535, 8525)]