250840645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4219}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 350023680

約数和(自身を除く): 99183035

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2585, 4219, 5405, 11891, 21095, 46409, 59455, 97037, 198293, 232045, 485185, 991465, 1067407, 2181223, 4560739, 5337035, 10906115, 22803695, 50168129, 250840645]

約数ペア:

[(1, 250840645), (5, 50168129), (11, 22803695), (23, 10906115), (47, 5337035), (55, 4560739), (115, 2181223), (235, 1067407), (253, 991465), (517, 485185), (1081, 232045), (1265, 198293), (2585, 97037), (4219, 59455), (5405, 46409), (11891, 21095)]