152504415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{69163}}^1$

素因数の和:69188

約数の個数: 36

約数和(自身を含む): 307503144

約数和(自身を除く): 154998729

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 69163, 207489, 345815, 484141, 622467, 1037445, 1452423, 2420705, 3112335, 3388987, 4357269, 7262115, 10166961, 16944935, 21786345, 30500883, 50834805, 152504415]

約数ペア:

[(1, 152504415), (3, 50834805), (5, 30500883), (7, 21786345), (9, 16944935), (15, 10166961), (21, 7262115), (35, 4357269), (45, 3388987), (49, 3112335), (63, 2420705), (105, 1452423), (147, 1037445), (245, 622467), (315, 484141), (441, 345815), (735, 207489), (2205, 69163)]