27290025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17327}}^1$

素因数の和:17350

約数の個数: 36

約数和(自身を含む): 55865472

約数和(自身を除く): 28575447

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 17327, 51981, 86635, 121289, 155943, 259905, 363867, 433175, 606445, 779715, 1091601, 1299525, 1819335, 3032225, 3898575, 5458005, 9096675, 27290025]

約数ペア:

[(1, 27290025), (3, 9096675), (5, 5458005), (7, 3898575), (9, 3032225), (15, 1819335), (21, 1299525), (25, 1091601), (35, 779715), (45, 606445), (63, 433175), (75, 363867), (105, 259905), (175, 155943), (225, 121289), (315, 86635), (525, 51981), (1575, 17327)]