2045736035

素因数分解:

$5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 3097681920

約数和(自身を除く): 1051945885

約数列:

[1, 5, 7, 23, 31, 35, 49, 115, 155, 161, 217, 239, 245, 343, 713, 805, 1085, 1127, 1195, 1519, 1673, 1715, 2401, 3565, 4991, 5497, 5635, 7409, 7595, 7889, 8365, 10633, 11711, 12005, 24955, 27485, 34937, 37045, 38479, 39445, 51863, 53165, 55223, 58555, 74431, 81977, 170407, 174685, 192395, 244559, 259315, 269353, 276115, 363041, 372155, 409885, 573839, 852035, 1192849, 1222795, 1346765, 1711913, 1815205, 1885471, 2541287, 2869195, 5964245, 8349943, 8559565, 9427355, 12706435, 13198297, 17789009, 41749715, 58449601, 65991485, 88945045, 292248005, 409147207, 2045736035]

約数ペア:

[(1, 2045736035), (5, 409147207), (7, 292248005), (23, 88945045), (31, 65991485), (35, 58449601), (49, 41749715), (115, 17789009), (155, 13198297), (161, 12706435), (217, 9427355), (239, 8559565), (245, 8349943), (343, 5964245), (713, 2869195), (805, 2541287), (1085, 1885471), (1127, 1815205), (1195, 1711913), (1519, 1346765), (1673, 1222795), (1715, 1192849), (2401, 852035), (3565, 573839), (4991, 409885), (5497, 372155), (5635, 363041), (7409, 276115), (7595, 269353), (7889, 259315), (8365, 244559), (10633, 192395), (11711, 174685), (12005, 170407), (24955, 81977), (27485, 74431), (34937, 58555), (37045, 55223), (38479, 53165), (39445, 51863)]