9667625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 3810775

約数列:

[1, 5, 11, 25, 55, 79, 89, 125, 275, 395, 445, 869, 979, 1375, 1975, 2225, 4345, 4895, 7031, 9875, 11125, 21725, 24475, 35155, 77341, 108625, 122375, 175775, 386705, 878875, 1933525, 9667625]

約数ペア:

[(1, 9667625), (5, 1933525), (11, 878875), (25, 386705), (55, 175775), (79, 122375), (89, 108625), (125, 77341), (275, 35155), (395, 24475), (445, 21725), (869, 11125), (979, 9875), (1375, 7031), (1975, 4895), (2225, 4345)]