233195145

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 378998400

約数和(自身を除く): 145803255

約数列:

[1, 3, 5, 15, 109, 193, 327, 545, 579, 739, 965, 1635, 2217, 2895, 3695, 11085, 21037, 63111, 80551, 105185, 142627, 241653, 315555, 402755, 427881, 713135, 1208265, 2139405, 15546343, 46639029, 77731715, 233195145]

約数ペア:

[(1, 233195145), (3, 77731715), (5, 46639029), (15, 15546343), (109, 2139405), (193, 1208265), (327, 713135), (545, 427881), (579, 402755), (739, 315555), (965, 241653), (1635, 142627), (2217, 105185), (2895, 80551), (3695, 63111), (11085, 21037)]