77318685

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1237}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 137863680

約数和(自身を除く): 60544995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1237, 1389, 2315, 3711, 4167, 6185, 6945, 11133, 12501, 18555, 20835, 33399, 55665, 62505, 166995, 572731, 1718193, 2863655, 5154579, 8590965, 15463737, 25772895, 77318685]

約数ペア:

[(1, 77318685), (3, 25772895), (5, 15463737), (9, 8590965), (15, 5154579), (27, 2863655), (45, 1718193), (135, 572731), (463, 166995), (1237, 62505), (1389, 55665), (2315, 33399), (3711, 20835), (4167, 18555), (6185, 12501), (6945, 11133)]