9891035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 15455232

約数和(自身を除く): 5564197

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1117, 1265, 1771, 5585, 7819, 8855, 12287, 25691, 39095, 61435, 86009, 128455, 179837, 282601, 430045, 899185, 1413005, 1978207, 9891035]

約数ペア:

[(1, 9891035), (5, 1978207), (7, 1413005), (11, 899185), (23, 430045), (35, 282601), (55, 179837), (77, 128455), (115, 86009), (161, 61435), (253, 39095), (385, 25691), (805, 12287), (1117, 8855), (1265, 7819), (1771, 5585)]