349714935

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 651058560

約数和(自身を除く): 301343625

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 111, 135, 159, 185, 265, 333, 477, 555, 795, 999, 1321, 1431, 1665, 1961, 2385, 3963, 4995, 5883, 6605, 7155, 9805, 11889, 17649, 19815, 29415, 35667, 48877, 52947, 59445, 70013, 88245, 146631, 178335, 210039, 244385, 264735, 350065, 439893, 630117, 733155, 1050195, 1319679, 1890351, 2199465, 2590481, 3150585, 6598395, 7771443, 9451755, 12952405, 23314329, 38857215, 69942987, 116571645, 349714935]

約数ペア:

[(1, 349714935), (3, 116571645), (5, 69942987), (9, 38857215), (15, 23314329), (27, 12952405), (37, 9451755), (45, 7771443), (53, 6598395), (111, 3150585), (135, 2590481), (159, 2199465), (185, 1890351), (265, 1319679), (333, 1050195), (477, 733155), (555, 630117), (795, 439893), (999, 350065), (1321, 264735), (1431, 244385), (1665, 210039), (1961, 178335), (2385, 146631), (3963, 88245), (4995, 70013), (5883, 59445), (6605, 52947), (7155, 48877), (9805, 35667), (11889, 29415), (17649, 19815)]