2079647565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251621}}^1$

素因数の和:251677

約数の個数: 32

約数和(自身を含む): 3623356800

約数和(自身を除く): 1543709235

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 251621, 754863, 1258105, 3774315, 4780799, 7297009, 14342397, 21891027, 23903995, 36485045, 71711985, 109455135, 138643171, 415929513, 693215855, 2079647565]

約数ペア:

[(1, 2079647565), (3, 693215855), (5, 415929513), (15, 138643171), (19, 109455135), (29, 71711985), (57, 36485045), (87, 23903995), (95, 21891027), (145, 14342397), (285, 7297009), (435, 4780799), (551, 3774315), (1653, 1258105), (2755, 754863), (8265, 251621)]