81829055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9241}}^1$

素因数の和:9287

約数の個数: 32

約数和(自身を含む): 127761408

約数和(自身を除く): 45932353

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 9241, 46205, 64687, 101651, 212543, 323435, 508255, 711557, 1062715, 1487801, 2337973, 3557785, 7439005, 11689865, 16365811, 81829055]

約数ペア:

[(1, 81829055), (5, 16365811), (7, 11689865), (11, 7439005), (23, 3557785), (35, 2337973), (55, 1487801), (77, 1062715), (115, 711557), (161, 508255), (253, 323435), (385, 212543), (805, 101651), (1265, 64687), (1771, 46205), (8855, 9241)]