55032045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 92340864

約数和(自身を除く): 37308819

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 2081, 5289, 6243, 8815, 10405, 26445, 31215, 85321, 89483, 255963, 268449, 426605, 447415, 1279815, 1342245, 3668803, 11006409, 18344015, 55032045]

約数ペア:

[(1, 55032045), (3, 18344015), (5, 11006409), (15, 3668803), (41, 1342245), (43, 1279815), (123, 447415), (129, 426605), (205, 268449), (215, 255963), (615, 89483), (645, 85321), (1763, 31215), (2081, 26445), (5289, 10405), (6243, 8815)]