129499395

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 212509440

約数和(自身を除く): 83010045

約数列:

[1, 3, 5, 15, 59, 131, 177, 295, 393, 655, 885, 1117, 1965, 3351, 5585, 7729, 16755, 23187, 38645, 65903, 115935, 146327, 197709, 329515, 438981, 731635, 988545, 2194905, 8633293, 25899879, 43166465, 129499395]

約数ペア:

[(1, 129499395), (3, 43166465), (5, 25899879), (15, 8633293), (59, 2194905), (131, 988545), (177, 731635), (295, 438981), (393, 329515), (655, 197709), (885, 146327), (1117, 115935), (1965, 65903), (3351, 38645), (5585, 23187), (7729, 16755)]