205466835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10139}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 377694720

約数和(自身を除く): 172227885

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 10139, 20265, 30417, 50695, 70973, 152085, 212919, 354865, 1064595, 1956827, 5870481, 9784135, 13697789, 29352405, 41093367, 68488945, 205466835]

約数ペア:

[(1, 205466835), (3, 68488945), (5, 41093367), (7, 29352405), (15, 13697789), (21, 9784135), (35, 5870481), (105, 1956827), (193, 1064595), (579, 354865), (965, 212919), (1351, 152085), (2895, 70973), (4053, 50695), (6755, 30417), (10139, 20265)]