210883335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11149}}^1$

素因数の和:11267

約数の個数: 32

約数和(自身を含む): 367147200

約数和(自身を除く): 156263865

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 11149, 18915, 33447, 55745, 144937, 167235, 434811, 724685, 1081453, 2174055, 3244359, 5407265, 14058889, 16221795, 42176667, 70294445, 210883335]

約数ペア:

[(1, 210883335), (3, 70294445), (5, 42176667), (13, 16221795), (15, 14058889), (39, 5407265), (65, 3244359), (97, 2174055), (195, 1081453), (291, 724685), (485, 434811), (1261, 167235), (1455, 144937), (3783, 55745), (6305, 33447), (11149, 18915)]