18931036605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97082239}}^1$

素因数の和:97082260

約数の個数: 16

約数和(自身を含む): 32619632640

約数和(自身を除く): 13688596035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 97082239, 291246717, 485411195, 1262069107, 1456233585, 3786207321, 6310345535, 18931036605]

約数ペア:

[(1, 18931036605), (3, 6310345535), (5, 3786207321), (13, 1456233585), (15, 1262069107), (39, 485411195), (65, 291246717), (195, 97082239)]