27302205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 23791299

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 6047, 18141, 30235, 42329, 90705, 126987, 211645, 260021, 634935, 780063, 1300105, 1820147, 3900315, 5460441, 9100735, 27302205]

約数ペア:

[(1, 27302205), (3, 9100735), (5, 5460441), (7, 3900315), (15, 1820147), (21, 1300105), (35, 780063), (43, 634935), (105, 260021), (129, 211645), (215, 126987), (301, 90705), (645, 42329), (903, 30235), (1505, 18141), (4515, 6047)]