148681775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 211559376

約数和(自身を除く): 62877601

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 253, 275, 575, 605, 1265, 2137, 2783, 3025, 6325, 10685, 13915, 23507, 49151, 53425, 69575, 117535, 245755, 258577, 540661, 587675, 1228775, 1292885, 2703305, 5947271, 6464425, 13516525, 29736355, 148681775]

約数ペア:

[(1, 148681775), (5, 29736355), (11, 13516525), (23, 6464425), (25, 5947271), (55, 2703305), (115, 1292885), (121, 1228775), (253, 587675), (275, 540661), (575, 258577), (605, 245755), (1265, 117535), (2137, 69575), (2783, 53425), (3025, 49151), (6325, 23507), (10685, 13915)]