26724045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 18563379

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1091, 1633, 3273, 4899, 5455, 8165, 16365, 24495, 25093, 75279, 77461, 125465, 232383, 376395, 387305, 1161915, 1781603, 5344809, 8908015, 26724045]

約数ペア:

[(1, 26724045), (3, 8908015), (5, 5344809), (15, 1781603), (23, 1161915), (69, 387305), (71, 376395), (115, 232383), (213, 125465), (345, 77461), (355, 75279), (1065, 25093), (1091, 24495), (1633, 16365), (3273, 8165), (4899, 5455)]