16125435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 30023136

約数和(自身を除く): 13897701

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 197, 255, 321, 535, 591, 765, 963, 985, 1605, 1773, 1819, 2955, 3349, 4815, 5457, 8865, 9095, 10047, 16371, 16745, 21079, 27285, 30141, 50235, 63237, 81855, 105395, 150705, 189711, 316185, 358343, 948555, 1075029, 1791715, 3225087, 5375145, 16125435]

約数ペア:

[(1, 16125435), (3, 5375145), (5, 3225087), (9, 1791715), (15, 1075029), (17, 948555), (45, 358343), (51, 316185), (85, 189711), (107, 150705), (153, 105395), (197, 81855), (255, 63237), (321, 50235), (535, 30141), (591, 27285), (765, 21079), (963, 16745), (985, 16371), (1605, 10047), (1773, 9095), (1819, 8865), (2955, 5457), (3349, 4815)]