26019945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 56339712

約数和(自身を除く): 30319767

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 43, 45, 51, 63, 85, 105, 113, 119, 129, 153, 215, 255, 301, 315, 339, 357, 387, 565, 595, 645, 731, 765, 791, 903, 1017, 1071, 1505, 1695, 1785, 1921, 1935, 2193, 2373, 2709, 3655, 3955, 4515, 4859, 5085, 5117, 5355, 5763, 6579, 7119, 9605, 10965, 11865, 13447, 13545, 14577, 15351, 17289, 24295, 25585, 28815, 32895, 34013, 35595, 40341, 43731, 46053, 67235, 72885, 76755, 82603, 86445, 102039, 121023, 170065, 201705, 218655, 230265, 247809, 306117, 413015, 510195, 578221, 605115, 743427, 1239045, 1530585, 1734663, 2891105, 3717135, 5203989, 8673315, 26019945]

約数ペア:

[(1, 26019945), (3, 8673315), (5, 5203989), (7, 3717135), (9, 2891105), (15, 1734663), (17, 1530585), (21, 1239045), (35, 743427), (43, 605115), (45, 578221), (51, 510195), (63, 413015), (85, 306117), (105, 247809), (113, 230265), (119, 218655), (129, 201705), (153, 170065), (215, 121023), (255, 102039), (301, 86445), (315, 82603), (339, 76755), (357, 72885), (387, 67235), (565, 46053), (595, 43731), (645, 40341), (731, 35595), (765, 34013), (791, 32895), (903, 28815), (1017, 25585), (1071, 24295), (1505, 17289), (1695, 15351), (1785, 14577), (1921, 13545), (1935, 13447), (2193, 11865), (2373, 10965), (2709, 9605), (3655, 7119), (3955, 6579), (4515, 5763), (4859, 5355), (5085, 5117)]