16276755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 13375725

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4289, 12867, 21445, 47179, 64335, 98647, 141537, 235895, 295941, 493235, 707685, 1085117, 1479705, 3255351, 5425585, 16276755]

約数ペア:

[(1, 16276755), (3, 5425585), (5, 3255351), (11, 1479705), (15, 1085117), (23, 707685), (33, 493235), (55, 295941), (69, 235895), (115, 141537), (165, 98647), (253, 64335), (345, 47179), (759, 21445), (1265, 12867), (3795, 4289)]