2017310565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{95857}}^1$

素因数の和:95949

約数の個数: 32

約数和(自身を含む): 3423280896

約数和(自身を除く): 1405970331

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 21045, 95857, 287571, 479285, 1437855, 2204711, 5847277, 6614133, 11023555, 17541831, 29236385, 33070665, 87709155, 134487371, 403462113, 672436855, 2017310565]

約数ペア:

[(1, 2017310565), (3, 672436855), (5, 403462113), (15, 134487371), (23, 87709155), (61, 33070665), (69, 29236385), (115, 17541831), (183, 11023555), (305, 6614133), (345, 5847277), (915, 2204711), (1403, 1437855), (4209, 479285), (7015, 287571), (21045, 95857)]