6665450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12119}}^1$

素因数の和:12142

約数の個数: 24

約数和(自身を含む): 13525920

約数和(自身を除く): 6860470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 12119, 24238, 60595, 121190, 133309, 266618, 302975, 605950, 666545, 1333090, 3332725, 6665450]

約数ペア:

[(1, 6665450), (2, 3332725), (5, 1333090), (10, 666545), (11, 605950), (22, 302975), (25, 266618), (50, 133309), (55, 121190), (110, 60595), (275, 24238), (550, 12119)]