6896642005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{18859}}^1$

素因数の和:19045

約数の個数: 32

約数和(自身を含む): 9261014400

約数和(自身を除く): 2364372395

約数列:

[1, 5, 11, 55, 61, 109, 305, 545, 671, 1199, 3355, 5995, 6649, 18859, 33245, 73139, 94295, 207449, 365695, 1037245, 1150399, 2055631, 5751995, 10278155, 12654389, 22611941, 63271945, 113059705, 125393491, 626967455, 1379328401, 6896642005]

約数ペア:

[(1, 6896642005), (5, 1379328401), (11, 626967455), (55, 125393491), (61, 113059705), (109, 63271945), (305, 22611941), (545, 12654389), (671, 10278155), (1199, 5751995), (3355, 2055631), (5995, 1150399), (6649, 1037245), (18859, 365695), (33245, 207449), (73139, 94295)]