153776385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11414

約数の個数: 48

約数和(自身を含む): 311735424

約数和(自身を除く): 157959039

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 11353, 13545, 34059, 56765, 79471, 102177, 170295, 238413, 397355, 488179, 510885, 715239, 1192065, 1464537, 2440895, 3417253, 3576195, 4393611, 7322685, 10251759, 17086265, 21968055, 30755277, 51258795, 153776385]

約数ペア:

[(1, 153776385), (3, 51258795), (5, 30755277), (7, 21968055), (9, 17086265), (15, 10251759), (21, 7322685), (35, 4393611), (43, 3576195), (45, 3417253), (63, 2440895), (105, 1464537), (129, 1192065), (215, 715239), (301, 510885), (315, 488179), (387, 397355), (645, 238413), (903, 170295), (1505, 102177), (1935, 79471), (2709, 56765), (4515, 34059), (11353, 13545)]