16273335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 29695680

約数和(自身を除く): 13422345

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4909, 14727, 24545, 63817, 73635, 83453, 191451, 250359, 319085, 417265, 957255, 1084889, 1251795, 3254667, 5424445, 16273335]

約数ペア:

[(1, 16273335), (3, 5424445), (5, 3254667), (13, 1251795), (15, 1084889), (17, 957255), (39, 417265), (51, 319085), (65, 250359), (85, 191451), (195, 83453), (221, 73635), (255, 63817), (663, 24545), (1105, 14727), (3315, 4909)]