17968084035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4734673}}^1$

素因数の和:4734715

約数の個数: 32

約数和(自身を含む): 32726066688

約数和(自身を除く): 14757982653

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4734673, 14204019, 23673365, 52081403, 71020095, 108897479, 156244209, 260407015, 326692437, 544487395, 781221045, 1197872269, 1633462185, 3593616807, 5989361345, 17968084035]

約数ペア:

[(1, 17968084035), (3, 5989361345), (5, 3593616807), (11, 1633462185), (15, 1197872269), (23, 781221045), (33, 544487395), (55, 326692437), (69, 260407015), (115, 156244209), (165, 108897479), (253, 71020095), (345, 52081403), (759, 23673365), (1265, 14204019), (3795, 4734673)]