3326367985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39569}}^1$

素因数の和:39657

約数の個数: 32

約数和(自身を含む): 4512879360

約数和(自身を除く): 1186511375

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 989, 1955, 3655, 4945, 16813, 39569, 84065, 197845, 672673, 910087, 1701467, 3363365, 4550435, 8507335, 15471479, 28924939, 39133741, 77357395, 144624695, 195668705, 665273597, 3326367985]

約数ペア:

[(1, 3326367985), (5, 665273597), (17, 195668705), (23, 144624695), (43, 77357395), (85, 39133741), (115, 28924939), (215, 15471479), (391, 8507335), (731, 4550435), (989, 3363365), (1955, 1701467), (3655, 910087), (4945, 672673), (16813, 197845), (39569, 84065)]