337990275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 705088800

約数和(自身を除く): 367098525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 795, 1113, 1325, 1575, 1855, 2385, 3339, 3975, 4049, 5565, 9275, 11925, 12147, 16695, 20245, 27825, 28343, 36441, 60735, 83475, 85029, 101225, 141715, 182205, 214597, 255087, 303675, 425145, 643791, 708575, 911025, 1072985, 1275435, 1502179, 1931373, 2125725, 3218955, 4506537, 5364925, 6377175, 7510895, 9656865, 13519611, 16094775, 22532685, 37554475, 48284325, 67598055, 112663425, 337990275]

約数ペア:

[(1, 337990275), (3, 112663425), (5, 67598055), (7, 48284325), (9, 37554475), (15, 22532685), (21, 16094775), (25, 13519611), (35, 9656865), (45, 7510895), (53, 6377175), (63, 5364925), (75, 4506537), (105, 3218955), (159, 2125725), (175, 1931373), (225, 1502179), (265, 1275435), (315, 1072985), (371, 911025), (477, 708575), (525, 643791), (795, 425145), (1113, 303675), (1325, 255087), (1575, 214597), (1855, 182205), (2385, 141715), (3339, 101225), (3975, 85029), (4049, 83475), (5565, 60735), (9275, 36441), (11925, 28343), (12147, 27825), (16695, 20245)]