66002205

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{102329}}^1$

素因数の和:102380

約数の個数: 16

約数和(自身を含む): 108060480

約数和(自身を除く): 42058275

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 102329, 306987, 511645, 1534935, 4400147, 13200441, 22000735, 66002205]

約数ペア:

[(1, 66002205), (3, 22000735), (5, 13200441), (15, 4400147), (43, 1534935), (129, 511645), (215, 306987), (645, 102329)]