1315692315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{464089}}^1$

素因数の和:464113

約数の個数: 40

約数和(自身を含む): 2695434720

約数和(自身を除く): 1379742405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 464089, 1392267, 2320445, 3248623, 4176801, 6961335, 9745869, 12530403, 16243115, 20884005, 29237607, 37591209, 48729345, 62652015, 87712821, 146188035, 187956045, 263138463, 438564105, 1315692315]

約数ペア:

[(1, 1315692315), (3, 438564105), (5, 263138463), (7, 187956045), (9, 146188035), (15, 87712821), (21, 62652015), (27, 48729345), (35, 37591209), (45, 29237607), (63, 20884005), (81, 16243115), (105, 12530403), (135, 9745869), (189, 6961335), (315, 4176801), (405, 3248623), (567, 2320445), (945, 1392267), (2835, 464089)]