57152235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 109965312

約数和(自身を除く): 52813077

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 47, 105, 111, 141, 185, 235, 259, 313, 329, 555, 705, 777, 939, 987, 1295, 1565, 1645, 1739, 2191, 3885, 4695, 4935, 5217, 6573, 8695, 10955, 11581, 12173, 14711, 26085, 32865, 34743, 36519, 44133, 57905, 60865, 73555, 81067, 102977, 173715, 182595, 220665, 243201, 308931, 405335, 514885, 544307, 1216005, 1544655, 1632921, 2721535, 3810149, 8164605, 11430447, 19050745, 57152235]

約数ペア:

[(1, 57152235), (3, 19050745), (5, 11430447), (7, 8164605), (15, 3810149), (21, 2721535), (35, 1632921), (37, 1544655), (47, 1216005), (105, 544307), (111, 514885), (141, 405335), (185, 308931), (235, 243201), (259, 220665), (313, 182595), (329, 173715), (555, 102977), (705, 81067), (777, 73555), (939, 60865), (987, 57905), (1295, 44133), (1565, 36519), (1645, 34743), (1739, 32865), (2191, 26085), (3885, 14711), (4695, 12173), (4935, 11581), (5217, 10955), (6573, 8695)]