42068115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 35926893

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 433, 635, 765, 1143, 1299, 1905, 2159, 2165, 3897, 5715, 6477, 6495, 7361, 10795, 19431, 19485, 22083, 32385, 36805, 54991, 66249, 97155, 110415, 164973, 274955, 331245, 494919, 824865, 934847, 2474595, 2804541, 4674235, 8413623, 14022705, 42068115]

約数ペア:

[(1, 42068115), (3, 14022705), (5, 8413623), (9, 4674235), (15, 2804541), (17, 2474595), (45, 934847), (51, 824865), (85, 494919), (127, 331245), (153, 274955), (255, 164973), (381, 110415), (433, 97155), (635, 66249), (765, 54991), (1143, 36805), (1299, 32385), (1905, 22083), (2159, 19485), (2165, 19431), (3897, 10795), (5715, 7361), (6477, 6495)]