83699275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 121242240

約数和(自身を除く): 37542965

約数列:

[1, 5, 11, 19, 25, 55, 83, 95, 193, 209, 275, 415, 475, 913, 965, 1045, 1577, 2075, 2123, 3667, 4565, 4825, 5225, 7885, 10615, 16019, 17347, 18335, 22825, 39425, 40337, 53075, 80095, 86735, 91675, 176209, 201685, 304361, 400475, 433675, 881045, 1008425, 1521805, 3347971, 4405225, 7609025, 16739855, 83699275]

約数ペア:

[(1, 83699275), (5, 16739855), (11, 7609025), (19, 4405225), (25, 3347971), (55, 1521805), (83, 1008425), (95, 881045), (193, 433675), (209, 400475), (275, 304361), (415, 201685), (475, 176209), (913, 91675), (965, 86735), (1045, 80095), (1577, 53075), (2075, 40337), (2123, 39425), (3667, 22825), (4565, 18335), (4825, 17347), (5225, 16019), (7885, 10615)]