11929995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 26059488

約数和(自身を除く): 14129493

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 313, 315, 363, 385, 495, 605, 693, 847, 939, 1089, 1155, 1565, 1815, 2191, 2541, 2817, 3443, 3465, 4235, 4695, 5445, 6573, 7623, 10329, 10955, 12705, 14085, 17215, 19719, 24101, 30987, 32865, 37873, 38115, 51645, 72303, 98595, 113619, 120505, 154935, 189365, 216909, 265111, 340857, 361515, 568095, 795333, 1084545, 1325555, 1704285, 2385999, 3976665, 11929995]

約数ペア:

[(1, 11929995), (3, 3976665), (5, 2385999), (7, 1704285), (9, 1325555), (11, 1084545), (15, 795333), (21, 568095), (33, 361515), (35, 340857), (45, 265111), (55, 216909), (63, 189365), (77, 154935), (99, 120505), (105, 113619), (121, 98595), (165, 72303), (231, 51645), (313, 38115), (315, 37873), (363, 32865), (385, 30987), (495, 24101), (605, 19719), (693, 17215), (847, 14085), (939, 12705), (1089, 10955), (1155, 10329), (1565, 7623), (1815, 6573), (2191, 5445), (2541, 4695), (2817, 4235), (3443, 3465)]