2016068385

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{3299}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 3261772800

約数和(自身を除く): 1245704415

約数列:

[1, 3, 5, 15, 131, 311, 393, 655, 933, 1555, 1965, 3299, 4665, 9897, 16495, 40741, 49485, 122223, 203705, 432169, 611115, 1025989, 1296507, 2160845, 3077967, 5129945, 6482535, 15389835, 134404559, 403213677, 672022795, 2016068385]

約数ペア:

[(1, 2016068385), (3, 672022795), (5, 403213677), (15, 134404559), (131, 15389835), (311, 6482535), (393, 5129945), (655, 3077967), (933, 2160845), (1555, 1296507), (1965, 1025989), (3299, 611115), (4665, 432169), (9897, 203705), (16495, 122223), (40741, 49485)]