55146245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 82999296

約数和(自身を除く): 27853051

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 631, 1135, 1589, 2497, 3155, 4417, 6941, 7945, 12485, 17479, 22085, 34705, 48587, 87395, 143237, 242935, 716185, 1002659, 1575607, 5013295, 7878035, 11029249, 55146245]

約数ペア:

[(1, 55146245), (5, 11029249), (7, 7878035), (11, 5013295), (35, 1575607), (55, 1002659), (77, 716185), (227, 242935), (385, 143237), (631, 87395), (1135, 48587), (1589, 34705), (2497, 22085), (3155, 17479), (4417, 12485), (6941, 7945)]