125025075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 258023168

約数和(自身を除く): 132998093

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 163, 175, 225, 315, 487, 489, 525, 815, 1141, 1461, 1467, 1575, 2435, 2445, 3409, 3423, 4075, 4383, 5705, 7305, 7335, 10227, 10269, 12175, 12225, 17045, 17115, 21915, 28525, 30681, 36525, 36675, 51135, 51345, 79381, 85225, 85575, 109575, 153405, 238143, 255675, 256725, 396905, 555667, 714429, 767025, 1190715, 1667001, 1984525, 2778335, 3572145, 5001003, 5953575, 8335005, 13891675, 17860725, 25005015, 41675025, 125025075]

約数ペア:

[(1, 125025075), (3, 41675025), (5, 25005015), (7, 17860725), (9, 13891675), (15, 8335005), (21, 5953575), (25, 5001003), (35, 3572145), (45, 2778335), (63, 1984525), (75, 1667001), (105, 1190715), (163, 767025), (175, 714429), (225, 555667), (315, 396905), (487, 256725), (489, 255675), (525, 238143), (815, 153405), (1141, 109575), (1461, 85575), (1467, 85225), (1575, 79381), (2435, 51345), (2445, 51135), (3409, 36675), (3423, 36525), (4075, 30681), (4383, 28525), (5705, 21915), (7305, 17115), (7335, 17045), (10227, 12225), (10269, 12175)]