202074165

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63247}}^1$

素因数の和:63329

約数の個数: 24

約数和(自身を含む): 355200768

約数和(自身を除く): 153126603

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 63247, 189741, 316235, 569223, 948705, 2846115, 4490537, 13471611, 22452685, 40414833, 67358055, 202074165]

約数ペア:

[(1, 202074165), (3, 67358055), (5, 40414833), (9, 22452685), (15, 13471611), (45, 4490537), (71, 2846115), (213, 948705), (355, 569223), (639, 316235), (1065, 189741), (3195, 63247)]