67996545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 113743872

約数和(自身を除く): 45747327

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 2243, 6063, 6729, 10105, 11215, 30315, 33645, 96449, 105421, 289347, 316263, 482245, 527105, 1446735, 1581315, 4533103, 13599309, 22665515, 67996545]

約数ペア:

[(1, 67996545), (3, 22665515), (5, 13599309), (15, 4533103), (43, 1581315), (47, 1446735), (129, 527105), (141, 482245), (215, 316263), (235, 289347), (645, 105421), (705, 96449), (2021, 33645), (2243, 30315), (6063, 11215), (6729, 10105)]