63315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 130560

約数和(自身を除く): 67245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2345, 3015, 4221, 7035, 9045, 12663, 21105, 63315]

約数ペア:

[(1, 63315), (3, 21105), (5, 12663), (7, 9045), (9, 7035), (15, 4221), (21, 3015), (27, 2345), (35, 1809), (45, 1407), (63, 1005), (67, 945), (105, 603), (135, 469), (189, 335), (201, 315)]