246120435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 485222400

約数和(自身を除く): 239101965

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 71, 99, 141, 149, 165, 213, 235, 355, 423, 447, 495, 517, 639, 705, 745, 781, 1065, 1341, 1551, 1639, 2115, 2235, 2343, 2585, 3195, 3337, 3905, 4653, 4917, 6705, 7003, 7029, 7755, 8195, 10011, 10579, 11715, 14751, 16685, 21009, 23265, 24585, 30033, 31737, 35015, 35145, 36707, 50055, 52895, 63027, 73755, 77033, 95211, 105045, 110121, 116369, 150165, 158685, 183535, 231099, 315135, 330363, 349107, 385165, 476055, 497213, 550605, 581845, 693297, 1047321, 1155495, 1491639, 1651815, 1745535, 2486065, 3466485, 4474917, 5236605, 5469343, 7458195, 16408029, 22374585, 27346715, 49224087, 82040145, 246120435]

約数ペア:

[(1, 246120435), (3, 82040145), (5, 49224087), (9, 27346715), (11, 22374585), (15, 16408029), (33, 7458195), (45, 5469343), (47, 5236605), (55, 4474917), (71, 3466485), (99, 2486065), (141, 1745535), (149, 1651815), (165, 1491639), (213, 1155495), (235, 1047321), (355, 693297), (423, 581845), (447, 550605), (495, 497213), (517, 476055), (639, 385165), (705, 349107), (745, 330363), (781, 315135), (1065, 231099), (1341, 183535), (1551, 158685), (1639, 150165), (2115, 116369), (2235, 110121), (2343, 105045), (2585, 95211), (3195, 77033), (3337, 73755), (3905, 63027), (4653, 52895), (4917, 50055), (6705, 36707), (7003, 35145), (7029, 35015), (7755, 31737), (8195, 30033), (10011, 24585), (10579, 23265), (11715, 21009), (14751, 16685)]