9291214795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 12209591520

約数和(自身を除く): 2918376725

約数列:

[1, 5, 19, 41, 73, 95, 205, 365, 779, 797, 1387, 1681, 2993, 3895, 3985, 6935, 8405, 14965, 15143, 31939, 32677, 56867, 58181, 75715, 122713, 159695, 163385, 284335, 290905, 613565, 620863, 1105439, 1339757, 2331547, 2385421, 3104315, 5527195, 6698785, 11657735, 11927105, 25455383, 45322999, 97802261, 127276915, 226614995, 489011305, 1858242959, 9291214795]

約数ペア:

[(1, 9291214795), (5, 1858242959), (19, 489011305), (41, 226614995), (73, 127276915), (95, 97802261), (205, 45322999), (365, 25455383), (779, 11927105), (797, 11657735), (1387, 6698785), (1681, 5527195), (2993, 3104315), (3895, 2385421), (3985, 2331547), (6935, 1339757), (8405, 1105439), (14965, 620863), (15143, 613565), (31939, 290905), (32677, 284335), (56867, 163385), (58181, 159695), (75715, 122713)]