79909085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 102514272

約数和(自身を除く): 22605187

約数列:

[1, 5, 37, 61, 73, 97, 185, 305, 365, 485, 2257, 2701, 3589, 4453, 5917, 7081, 11285, 13505, 17945, 22265, 29585, 35405, 164761, 218929, 261997, 431941, 823805, 1094645, 1309985, 2159705, 15981817, 79909085]

約数ペア:

[(1, 79909085), (5, 15981817), (37, 2159705), (61, 1309985), (73, 1094645), (97, 823805), (185, 431941), (305, 261997), (365, 218929), (485, 164761), (2257, 35405), (2701, 29585), (3589, 22265), (4453, 17945), (5917, 13505), (7081, 11285)]