56122755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 97070400

約数和(自身を除く): 40947645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 449, 641, 1347, 1923, 2245, 3205, 5837, 6735, 8333, 9615, 17511, 24999, 29185, 41665, 87555, 124995, 287809, 863427, 1439045, 3741517, 4317135, 11224551, 18707585, 56122755]

約数ペア:

[(1, 56122755), (3, 18707585), (5, 11224551), (13, 4317135), (15, 3741517), (39, 1439045), (65, 863427), (195, 287809), (449, 124995), (641, 87555), (1347, 41665), (1923, 29185), (2245, 24999), (3205, 17511), (5837, 9615), (6735, 8333)]