63821745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109097}}^1$

素因数の和:109121

約数の個数: 24

約数和(自身を含む): 119135016

約数和(自身を除く): 55313271

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 109097, 327291, 545485, 981873, 1418261, 1636455, 4254783, 4909365, 7091305, 12764349, 21273915, 63821745]

約数ペア:

[(1, 63821745), (3, 21273915), (5, 12764349), (9, 7091305), (13, 4909365), (15, 4254783), (39, 1636455), (45, 1418261), (65, 981873), (117, 545485), (195, 327291), (585, 109097)]