79692175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 32800625

約数列:

[1, 5, 17, 19, 25, 71, 85, 95, 139, 323, 355, 425, 475, 695, 1207, 1349, 1615, 1775, 2363, 2641, 3475, 6035, 6745, 8075, 9869, 11815, 13205, 22933, 30175, 33725, 44897, 49345, 59075, 66025, 114665, 167773, 187511, 224485, 246725, 573325, 838865, 937555, 1122425, 3187687, 4194325, 4687775, 15938435, 79692175]

約数ペア:

[(1, 79692175), (5, 15938435), (17, 4687775), (19, 4194325), (25, 3187687), (71, 1122425), (85, 937555), (95, 838865), (139, 573325), (323, 246725), (355, 224485), (425, 187511), (475, 167773), (695, 114665), (1207, 66025), (1349, 59075), (1615, 49345), (1775, 44897), (2363, 33725), (2641, 30175), (3475, 22933), (6035, 13205), (6745, 11815), (8075, 9869)]