97117265

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 147525120

約数和(自身を除く): 50407855

約数列:

[1, 5, 7, 19, 31, 35, 49, 95, 133, 155, 217, 245, 589, 665, 673, 931, 1085, 1519, 2945, 3365, 4123, 4655, 4711, 7595, 12787, 20615, 20863, 23555, 28861, 32977, 63935, 89509, 104315, 144305, 146041, 164885, 396397, 447545, 626563, 730205, 1022287, 1981985, 2774779, 3132815, 5111435, 13873895, 19423453, 97117265]

約数ペア:

[(1, 97117265), (5, 19423453), (7, 13873895), (19, 5111435), (31, 3132815), (35, 2774779), (49, 1981985), (95, 1022287), (133, 730205), (155, 626563), (217, 447545), (245, 396397), (589, 164885), (665, 146041), (673, 144305), (931, 104315), (1085, 89509), (1519, 63935), (2945, 32977), (3365, 28861), (4123, 23555), (4655, 20863), (4711, 20615), (7595, 12787)]