194787045

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5987}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 347783040

約数和(自身を除く): 152995995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 3615, 5987, 6507, 10845, 17961, 29935, 32535, 53883, 89805, 161649, 269415, 808245, 1442867, 4328601, 7214335, 12985803, 21643005, 38957409, 64929015, 194787045]

約数ペア:

[(1, 194787045), (3, 64929015), (5, 38957409), (9, 21643005), (15, 12985803), (27, 7214335), (45, 4328601), (135, 1442867), (241, 808245), (723, 269415), (1205, 161649), (2169, 89805), (3615, 53883), (5987, 32535), (6507, 29935), (10845, 17961)]