38108475

素因数分解:

$3^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 76870080

約数和(自身を除く): 38761605

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 41, 45, 51, 75, 81, 85, 123, 135, 153, 205, 225, 243, 255, 369, 405, 425, 459, 615, 675, 697, 729, 765, 1025, 1107, 1215, 1275, 1377, 1845, 2025, 2091, 2187, 2295, 3075, 3321, 3485, 3645, 3825, 4131, 5535, 6075, 6273, 6885, 9225, 9963, 10455, 10935, 11475, 12393, 16605, 17425, 18225, 18819, 20655, 27675, 29889, 31365, 34425, 37179, 49815, 52275, 54675, 56457, 61965, 83025, 89667, 94095, 103275, 149445, 156825, 169371, 185895, 249075, 282285, 309825, 448335, 470475, 508113, 747225, 846855, 929475, 1411425, 1524339, 2241675, 2540565, 4234275, 7621695, 12702825, 38108475]

約数ペア:

[(1, 38108475), (3, 12702825), (5, 7621695), (9, 4234275), (15, 2540565), (17, 2241675), (25, 1524339), (27, 1411425), (41, 929475), (45, 846855), (51, 747225), (75, 508113), (81, 470475), (85, 448335), (123, 309825), (135, 282285), (153, 249075), (205, 185895), (225, 169371), (243, 156825), (255, 149445), (369, 103275), (405, 94095), (425, 89667), (459, 83025), (615, 61965), (675, 56457), (697, 54675), (729, 52275), (765, 49815), (1025, 37179), (1107, 34425), (1215, 31365), (1275, 29889), (1377, 27675), (1845, 20655), (2025, 18819), (2091, 18225), (2187, 17425), (2295, 16605), (3075, 12393), (3321, 11475), (3485, 10935), (3645, 10455), (3825, 9963), (4131, 9225), (5535, 6885), (6075, 6273)]