65790315

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21821}}^1$

素因数の和:21899

約数の個数: 24

約数和(自身を含む): 115743888

約数和(自身を除く): 49953573

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 21821, 65463, 109105, 196389, 327315, 981945, 1462007, 4386021, 7310035, 13158063, 21930105, 65790315]

約数ペア:

[(1, 65790315), (3, 21930105), (5, 13158063), (9, 7310035), (15, 4386021), (45, 1462007), (67, 981945), (201, 327315), (335, 196389), (603, 109105), (1005, 65463), (3015, 21821)]