271191645

素因数分解:

$3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1653

約数の個数: 56

約数和(自身を含む): 498617856

約数和(自身を除く): 227426211

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 729, 1215, 1269, 1583, 2115, 3645, 3807, 4749, 6345, 7915, 11421, 14247, 19035, 23745, 34263, 42741, 57105, 71235, 74401, 128223, 171315, 213705, 223203, 372005, 384669, 641115, 669609, 1116015, 1154007, 1923345, 2008827, 3348045, 5770035, 6026481, 10044135, 18079443, 30132405, 54238329, 90397215, 271191645]

約数ペア:

[(1, 271191645), (3, 90397215), (5, 54238329), (9, 30132405), (15, 18079443), (27, 10044135), (45, 6026481), (47, 5770035), (81, 3348045), (135, 2008827), (141, 1923345), (235, 1154007), (243, 1116015), (405, 669609), (423, 641115), (705, 384669), (729, 372005), (1215, 223203), (1269, 213705), (1583, 171315), (2115, 128223), (3645, 74401), (3807, 71235), (4749, 57105), (6345, 42741), (7915, 34263), (11421, 23745), (14247, 19035)]