14821345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 22415616

約数和(自身を除く): 7594271

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 281, 385, 685, 959, 1405, 1507, 1967, 3091, 4795, 7535, 9835, 10549, 15455, 21637, 38497, 52745, 108185, 192485, 269479, 423467, 1347395, 2117335, 2964269, 14821345]

約数ペア:

[(1, 14821345), (5, 2964269), (7, 2117335), (11, 1347395), (35, 423467), (55, 269479), (77, 192485), (137, 108185), (281, 52745), (385, 38497), (685, 21637), (959, 15455), (1405, 10549), (1507, 9835), (1967, 7535), (3091, 4795)]