128082165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11681}}^1$

素因数の和:11749

約数の個数: 32

約数和(自身を含む): 222051456

約数和(自身を除く): 93969291

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 11681, 35043, 58405, 175215, 198577, 502283, 595731, 992885, 1506849, 2511415, 2978655, 7534245, 8538811, 25616433, 42694055, 128082165]

約数ペア:

[(1, 128082165), (3, 42694055), (5, 25616433), (15, 8538811), (17, 7534245), (43, 2978655), (51, 2511415), (85, 1506849), (129, 992885), (215, 595731), (255, 502283), (645, 198577), (731, 175215), (2193, 58405), (3655, 35043), (10965, 11681)]