155113090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1223}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 305099136

約数和(自身を除く): 149986046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1153, 1223, 2306, 2446, 5765, 6115, 11530, 12230, 12683, 13453, 25366, 26906, 63415, 67265, 126830, 134530, 1410119, 2820238, 7050595, 14101190, 15511309, 31022618, 77556545, 155113090]

約数ペア:

[(1, 155113090), (2, 77556545), (5, 31022618), (10, 15511309), (11, 14101190), (22, 7050595), (55, 2820238), (110, 1410119), (1153, 134530), (1223, 126830), (2306, 67265), (2446, 63415), (5765, 26906), (6115, 25366), (11530, 13453), (12230, 12683)]