14004445

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 21057624

約数和(自身を除く): 7053179

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 4397, 21985, 30779, 57161, 153895, 215453, 285805, 400127, 1077265, 2000635, 2800889, 14004445]

約数ペア:

[(1, 14004445), (5, 2800889), (7, 2000635), (13, 1077265), (35, 400127), (49, 285805), (65, 215453), (91, 153895), (245, 57161), (455, 30779), (637, 21985), (3185, 4397)]