54599665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 17561615

約数列:

[1, 5, 17, 47, 79, 85, 173, 235, 395, 799, 865, 1343, 2941, 3713, 3995, 6715, 8131, 13667, 14705, 18565, 40655, 63121, 68335, 138227, 232339, 315605, 642349, 691135, 1161695, 3211745, 10919933, 54599665]

約数ペア:

[(1, 54599665), (5, 10919933), (17, 3211745), (47, 1161695), (79, 691135), (85, 642349), (173, 315605), (235, 232339), (395, 138227), (799, 68335), (865, 63121), (1343, 40655), (2941, 18565), (3713, 14705), (3995, 13667), (6715, 8131)]