53577315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 105177600

約数和(自身を除く): 51600285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 109, 135, 165, 297, 327, 331, 495, 545, 981, 993, 1199, 1485, 1635, 1655, 2943, 2979, 3597, 3641, 4905, 4965, 5995, 8937, 10791, 10923, 14715, 14895, 17985, 18205, 32373, 32769, 36079, 44685, 53955, 54615, 98307, 108237, 161865, 163845, 180395, 324711, 396869, 491535, 541185, 974133, 1190607, 1623555, 1984345, 3571821, 4870665, 5953035, 10715463, 17859105, 53577315]

約数ペア:

[(1, 53577315), (3, 17859105), (5, 10715463), (9, 5953035), (11, 4870665), (15, 3571821), (27, 1984345), (33, 1623555), (45, 1190607), (55, 974133), (99, 541185), (109, 491535), (135, 396869), (165, 324711), (297, 180395), (327, 163845), (331, 161865), (495, 108237), (545, 98307), (981, 54615), (993, 53955), (1199, 44685), (1485, 36079), (1635, 32769), (1655, 32373), (2943, 18205), (2979, 17985), (3597, 14895), (3641, 14715), (4905, 10923), (4965, 10791), (5995, 8937)]