6971355

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 5833125

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 79, 111, 159, 185, 237, 265, 333, 395, 477, 555, 711, 795, 1185, 1665, 1961, 2385, 2923, 3555, 4187, 5883, 8769, 9805, 12561, 14615, 17649, 20935, 26307, 29415, 37683, 43845, 62805, 88245, 131535, 154919, 188415, 464757, 774595, 1394271, 2323785, 6971355]

約数ペア:

[(1, 6971355), (3, 2323785), (5, 1394271), (9, 774595), (15, 464757), (37, 188415), (45, 154919), (53, 131535), (79, 88245), (111, 62805), (159, 43845), (185, 37683), (237, 29415), (265, 26307), (333, 20935), (395, 17649), (477, 14615), (555, 12561), (711, 9805), (795, 8769), (1185, 5883), (1665, 4187), (1961, 3555), (2385, 2923)]