53260755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 89385984

約数和(自身を除く): 36125229

約数列:

[1, 3, 5, 15, 23, 69, 115, 317, 345, 487, 951, 1461, 1585, 2435, 4755, 7291, 7305, 11201, 21873, 33603, 36455, 56005, 109365, 154379, 168015, 463137, 771895, 2315685, 3550717, 10652151, 17753585, 53260755]

約数ペア:

[(1, 53260755), (3, 17753585), (5, 10652151), (15, 3550717), (23, 2315685), (69, 771895), (115, 463137), (317, 168015), (345, 154379), (487, 109365), (951, 56005), (1461, 36455), (1585, 33603), (2435, 21873), (4755, 11201), (7291, 7305)]