295065045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 612126720

約数和(自身を除く): 317061675

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 53, 55, 69, 99, 115, 135, 159, 163, 165, 207, 253, 265, 297, 345, 477, 489, 495, 583, 621, 759, 795, 815, 1035, 1219, 1265, 1431, 1467, 1485, 1749, 1793, 2277, 2385, 2445, 2915, 3105, 3657, 3749, 3795, 4401, 5247, 5379, 6095, 6831, 7155, 7335, 8639, 8745, 8965, 10971, 11247, 11385, 13409, 15741, 16137, 18285, 18745, 22005, 25917, 26235, 26895, 32913, 33741, 34155, 40227, 41239, 43195, 48411, 54855, 56235, 67045, 77751, 78705, 80685, 95029, 101223, 120681, 123717, 129585, 164565, 168705, 198697, 201135, 206195, 233253, 242055, 285087, 362043, 371151, 388755, 475145, 506115, 596091, 603405, 618585, 855261, 993485, 1113453, 1166265, 1425435, 1788273, 1810215, 1855755, 2185667, 2565783, 2980455, 4276305, 5364819, 5567265, 6557001, 8941365, 10928335, 12828915, 19671003, 26824095, 32785005, 59013009, 98355015, 295065045]

約数ペア:

[(1, 295065045), (3, 98355015), (5, 59013009), (9, 32785005), (11, 26824095), (15, 19671003), (23, 12828915), (27, 10928335), (33, 8941365), (45, 6557001), (53, 5567265), (55, 5364819), (69, 4276305), (99, 2980455), (115, 2565783), (135, 2185667), (159, 1855755), (163, 1810215), (165, 1788273), (207, 1425435), (253, 1166265), (265, 1113453), (297, 993485), (345, 855261), (477, 618585), (489, 603405), (495, 596091), (583, 506115), (621, 475145), (759, 388755), (795, 371151), (815, 362043), (1035, 285087), (1219, 242055), (1265, 233253), (1431, 206195), (1467, 201135), (1485, 198697), (1749, 168705), (1793, 164565), (2277, 129585), (2385, 123717), (2445, 120681), (2915, 101223), (3105, 95029), (3657, 80685), (3749, 78705), (3795, 77751), (4401, 67045), (5247, 56235), (5379, 54855), (6095, 48411), (6831, 43195), (7155, 41239), (7335, 40227), (8639, 34155), (8745, 33741), (8965, 32913), (10971, 26895), (11247, 26235), (11385, 25917), (13409, 22005), (15741, 18745), (16137, 18285)]