16070865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 13788975

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 85, 93, 95, 107, 155, 255, 285, 321, 323, 465, 527, 535, 589, 969, 1581, 1605, 1615, 1767, 1819, 2033, 2635, 2945, 3317, 4845, 5457, 6099, 7905, 8835, 9095, 9951, 10013, 10165, 16585, 27285, 30039, 30495, 34561, 49755, 50065, 56389, 63023, 103683, 150195, 169167, 172805, 189069, 281945, 315115, 518415, 845835, 945345, 1071391, 3214173, 5356955, 16070865]

約数ペア:

[(1, 16070865), (3, 5356955), (5, 3214173), (15, 1071391), (17, 945345), (19, 845835), (31, 518415), (51, 315115), (57, 281945), (85, 189069), (93, 172805), (95, 169167), (107, 150195), (155, 103683), (255, 63023), (285, 56389), (321, 50065), (323, 49755), (465, 34561), (527, 30495), (535, 30039), (589, 27285), (969, 16585), (1581, 10165), (1605, 10013), (1615, 9951), (1767, 9095), (1819, 8835), (2033, 7905), (2635, 6099), (2945, 5457), (3317, 4845)]