124747975

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 178631424

約数和(自身を除く): 53883449

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 163, 253, 275, 575, 605, 815, 1265, 1331, 1793, 2783, 3025, 3749, 4075, 6325, 6655, 8965, 13915, 18745, 19723, 30613, 33275, 41239, 44825, 69575, 93725, 98615, 153065, 206195, 216953, 453629, 493075, 765325, 1030975, 1084765, 2268145, 4989919, 5423825, 11340725, 24949595, 124747975]

約数ペア:

[(1, 124747975), (5, 24949595), (11, 11340725), (23, 5423825), (25, 4989919), (55, 2268145), (115, 1084765), (121, 1030975), (163, 765325), (253, 493075), (275, 453629), (575, 216953), (605, 206195), (815, 153065), (1265, 98615), (1331, 93725), (1793, 69575), (2783, 44825), (3025, 41239), (3749, 33275), (4075, 30613), (6325, 19723), (6655, 18745), (8965, 13915)]