115969581

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 103129299

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 43, 63, 89, 91, 111, 117, 129, 259, 267, 273, 301, 333, 387, 481, 559, 623, 777, 801, 819, 903, 1157, 1443, 1591, 1677, 1869, 2331, 2709, 3293, 3367, 3471, 3827, 3913, 4329, 4773, 5031, 5607, 8099, 9879, 10101, 10413, 11137, 11481, 11739, 14319, 20683, 23051, 24297, 26789, 29637, 30303, 33411, 34443, 35217, 42809, 49751, 62049, 69153, 72891, 80367, 100233, 128427, 141599, 144781, 149253, 186147, 207459, 241101, 299663, 348257, 385281, 424797, 434343, 447759, 898989, 991193, 1044771, 1274391, 1303029, 1840787, 2696967, 2973579, 3134313, 5522361, 8920737, 12885509, 16567083, 38656527, 115969581]

約数ペア:

[(1, 115969581), (3, 38656527), (7, 16567083), (9, 12885509), (13, 8920737), (21, 5522361), (37, 3134313), (39, 2973579), (43, 2696967), (63, 1840787), (89, 1303029), (91, 1274391), (111, 1044771), (117, 991193), (129, 898989), (259, 447759), (267, 434343), (273, 424797), (301, 385281), (333, 348257), (387, 299663), (481, 241101), (559, 207459), (623, 186147), (777, 149253), (801, 144781), (819, 141599), (903, 128427), (1157, 100233), (1443, 80367), (1591, 72891), (1677, 69153), (1869, 62049), (2331, 49751), (2709, 42809), (3293, 35217), (3367, 34443), (3471, 33411), (3827, 30303), (3913, 29637), (4329, 26789), (4773, 24297), (5031, 23051), (5607, 20683), (8099, 14319), (9879, 11739), (10101, 11481), (10413, 11137)]