56407455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32141}}^1$

素因数の和:32168

約数の個数: 32

約数和(自身を含む): 107997120

約数和(自身を除く): 51589665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32141, 96423, 160705, 289269, 417833, 482115, 867807, 1253499, 1446345, 2089165, 3760497, 4339035, 6267495, 11281491, 18802485, 56407455]

約数ペア:

[(1, 56407455), (3, 18802485), (5, 11281491), (9, 6267495), (13, 4339035), (15, 3760497), (27, 2089165), (39, 1446345), (45, 1253499), (65, 867807), (117, 482115), (135, 417833), (195, 289269), (351, 160705), (585, 96423), (1755, 32141)]