67109445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38239}}^1$

素因数の和:38266

約数の個数: 32

約数和(自身を含む): 128486400

約数和(自身を除く): 61376955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 38239, 114717, 191195, 344151, 497107, 573585, 1032453, 1491321, 1720755, 2485535, 4473963, 5162265, 7456605, 13421889, 22369815, 67109445]

約数ペア:

[(1, 67109445), (3, 22369815), (5, 13421889), (9, 7456605), (13, 5162265), (15, 4473963), (27, 2485535), (39, 1720755), (45, 1491321), (65, 1032453), (117, 573585), (135, 497107), (195, 344151), (351, 191195), (585, 114717), (1755, 38239)]