1255003090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11409119}}^1$

素因数の和:11409137

約数の個数: 16

約数和(自身を含む): 2464369920

約数和(自身を除く): 1209366830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11409119, 22818238, 57045595, 114091190, 125500309, 251000618, 627501545, 1255003090]

約数ペア:

[(1, 1255003090), (2, 627501545), (5, 251000618), (10, 125500309), (11, 114091190), (22, 57045595), (55, 22818238), (110, 11409119)]