53756235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 102726624

約数和(自身を除く): 48970389

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2137, 2795, 5031, 6411, 8385, 10685, 19233, 25155, 27781, 32055, 83343, 91891, 96165, 138905, 250029, 275673, 416715, 459455, 827019, 1194583, 1250145, 1378365, 3583749, 4135095, 5972915, 10751247, 17918745, 53756235]

約数ペア:

[(1, 53756235), (3, 17918745), (5, 10751247), (9, 5972915), (13, 4135095), (15, 3583749), (39, 1378365), (43, 1250145), (45, 1194583), (65, 827019), (117, 459455), (129, 416715), (195, 275673), (215, 250029), (387, 138905), (559, 96165), (585, 91891), (645, 83343), (1677, 32055), (1935, 27781), (2137, 25155), (2795, 19233), (5031, 10685), (6411, 8385)]