63967905

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5023}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 111291648

約数和(自身を除く): 47323743

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 5023, 12735, 15069, 25115, 45207, 75345, 226035, 1421509, 4264527, 7107545, 12793581, 21322635, 63967905]

約数ペア:

[(1, 63967905), (3, 21322635), (5, 12793581), (9, 7107545), (15, 4264527), (45, 1421509), (283, 226035), (849, 75345), (1415, 45207), (2547, 25115), (4245, 15069), (5023, 12735)]