11488917985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1\times {\mathrm{1559}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 14718412800

約数和(自身を除く): 3229494815

約数列:

[1, 5, 17, 85, 181, 479, 905, 1559, 2395, 3077, 7795, 8143, 15385, 26503, 40715, 86699, 132515, 282179, 433495, 746761, 1410895, 1473883, 3733805, 4797043, 7369415, 12694937, 23985215, 63474685, 135163741, 675818705, 2297783597, 11488917985]

約数ペア:

[(1, 11488917985), (5, 2297783597), (17, 675818705), (85, 135163741), (181, 63474685), (479, 23985215), (905, 12694937), (1559, 7369415), (2395, 4797043), (3077, 3733805), (7795, 1473883), (8143, 1410895), (15385, 746761), (26503, 433495), (40715, 282179), (86699, 132515)]