55496815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 24336785

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 2309, 4807, 11545, 24035, 25399, 43871, 53107, 126995, 219355, 265535, 482581, 584177, 1009033, 2412905, 2920885, 5045165, 11099363, 55496815]

約数ペア:

[(1, 55496815), (5, 11099363), (11, 5045165), (19, 2920885), (23, 2412905), (55, 1009033), (95, 584177), (115, 482581), (209, 265535), (253, 219355), (437, 126995), (1045, 53107), (1265, 43871), (2185, 25399), (2309, 24035), (4807, 11545)]