202327905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9697}}^1$

素因数の和:9825

約数の個数: 32

約数和(自身を含む): 351921024

約数和(自身を除く): 149593119

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 9697, 20865, 29091, 48485, 126061, 145455, 378183, 630305, 1037579, 1890915, 3112737, 5187895, 13488527, 15563685, 40465581, 67442635, 202327905]

約数ペア:

[(1, 202327905), (3, 67442635), (5, 40465581), (13, 15563685), (15, 13488527), (39, 5187895), (65, 3112737), (107, 1890915), (195, 1037579), (321, 630305), (535, 378183), (1391, 145455), (1605, 126061), (4173, 48485), (6955, 29091), (9697, 20865)]