1147185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2240784

約数和(自身を除く): 1093599

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 53, 65, 111, 117, 159, 185, 195, 265, 333, 477, 481, 555, 585, 689, 795, 1443, 1665, 1961, 2067, 2385, 2405, 3445, 4329, 5883, 6201, 7215, 9805, 10335, 17649, 21645, 25493, 29415, 31005, 76479, 88245, 127465, 229437, 382395, 1147185]

約数ペア:

[(1, 1147185), (3, 382395), (5, 229437), (9, 127465), (13, 88245), (15, 76479), (37, 31005), (39, 29415), (45, 25493), (53, 21645), (65, 17649), (111, 10335), (117, 9805), (159, 7215), (185, 6201), (195, 5883), (265, 4329), (333, 3445), (477, 2405), (481, 2385), (555, 2067), (585, 1961), (689, 1665), (795, 1443)]