975.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15197

約数の個数: 24

約数和(自身を含む): 16570008

約数和(自身を除く): 7693803

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 15173, 45519, 75865, 136557, 197249, 227595, 591747, 682785, 986245, 1775241, 2958735, 8876205]

約数ペア:

[(1, 8876205), (3, 2958735), (5, 1775241), (9, 986245), (13, 682785), (15, 591747), (39, 227595), (45, 197249), (65, 136557), (117, 75865), (195, 45519), (585, 15173)]