6165555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 11235840

約数和(自身を除く): 5070285

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 79, 121, 129, 165, 215, 237, 363, 395, 473, 605, 645, 869, 1185, 1419, 1815, 2365, 2607, 3397, 4345, 5203, 7095, 9559, 10191, 13035, 15609, 16985, 26015, 28677, 37367, 47795, 50955, 78045, 112101, 143385, 186835, 411037, 560505, 1233111, 2055185, 6165555]

約数ペア:

[(1, 6165555), (3, 2055185), (5, 1233111), (11, 560505), (15, 411037), (33, 186835), (43, 143385), (55, 112101), (79, 78045), (121, 50955), (129, 47795), (165, 37367), (215, 28677), (237, 26015), (363, 16985), (395, 15609), (473, 13035), (605, 10191), (645, 9559), (869, 7095), (1185, 5203), (1419, 4345), (1815, 3397), (2365, 2607)]