9717125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 13658112

約数和(自身を除く): 3940987

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 191, 275, 407, 925, 955, 1375, 2035, 2101, 4625, 4775, 7067, 10175, 10505, 23875, 35335, 50875, 52525, 77737, 176675, 262625, 388685, 883375, 1943425, 9717125]

約数ペア:

[(1, 9717125), (5, 1943425), (11, 883375), (25, 388685), (37, 262625), (55, 176675), (125, 77737), (185, 52525), (191, 50875), (275, 35335), (407, 23875), (925, 10505), (955, 10175), (1375, 7067), (2035, 4775), (2101, 4625)]