70442445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 119261952

約数和(自身を除く): 48819507

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 2797, 5037, 8391, 8395, 13985, 25185, 41955, 64331, 192993, 204181, 321655, 612543, 964965, 1020905, 3062715, 4696163, 14088489, 23480815, 70442445]

約数ペア:

[(1, 70442445), (3, 23480815), (5, 14088489), (15, 4696163), (23, 3062715), (69, 1020905), (73, 964965), (115, 612543), (219, 321655), (345, 204181), (365, 192993), (1095, 64331), (1679, 41955), (2797, 25185), (5037, 13985), (8391, 8395)]