15694121556

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1069}}^1\times {\mathrm{2113}}^1$

素因数の和:3385

約数の個数: 72

約数和(自身を含む): 39932994920

約数和(自身を除く): 24238873364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1069, 1158, 1737, 2113, 2138, 2316, 3207, 3474, 4226, 4276, 6339, 6414, 6948, 8452, 9621, 12678, 12828, 19017, 19242, 25356, 38034, 38484, 76068, 206317, 407809, 412634, 618951, 815618, 825268, 1223427, 1237902, 1631236, 1856853, 2258797, 2446854, 2475804, 3670281, 3713706, 4517594, 4893708, 6776391, 7340562, 7427412, 9035188, 13552782, 14681124, 20329173, 27105564, 40658346, 81316692, 435947821, 871895642, 1307843463, 1743791284, 2615686926, 3923530389, 5231373852, 7847060778, 15694121556]

約数ペア:

[(1, 15694121556), (2, 7847060778), (3, 5231373852), (4, 3923530389), (6, 2615686926), (9, 1743791284), (12, 1307843463), (18, 871895642), (36, 435947821), (193, 81316692), (386, 40658346), (579, 27105564), (772, 20329173), (1069, 14681124), (1158, 13552782), (1737, 9035188), (2113, 7427412), (2138, 7340562), (2316, 6776391), (3207, 4893708), (3474, 4517594), (4226, 3713706), (4276, 3670281), (6339, 2475804), (6414, 2446854), (6948, 2258797), (8452, 1856853), (9621, 1631236), (12678, 1237902), (12828, 1223427), (19017, 825268), (19242, 815618), (25356, 618951), (38034, 412634), (38484, 407809), (76068, 206317)]