413793515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113213}}^1$

素因数の和:113278

約数の個数: 16

約数和(自身を含む): 537992928

約数和(自身を除く): 124199413

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 113213, 566065, 1924621, 4868159, 9623105, 24340795, 82758703, 413793515]

約数ペア:

[(1, 413793515), (5, 82758703), (17, 24340795), (43, 9623105), (85, 4868159), (215, 1924621), (731, 566065), (3655, 113213)]