2023265475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4090

約数の個数: 144

約数和(自身を含む): 4675057920

約数和(自身を除く): 2651792445

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 29, 33, 35, 45, 55, 63, 75, 77, 87, 99, 105, 145, 165, 175, 203, 225, 231, 261, 275, 315, 319, 385, 435, 495, 525, 609, 693, 725, 825, 957, 1015, 1155, 1305, 1575, 1595, 1827, 1925, 2175, 2233, 2475, 2871, 3045, 3465, 4027, 4785, 5075, 5775, 6525, 6699, 7975, 9135, 11165, 12081, 14355, 15225, 17325, 20097, 20135, 23925, 28189, 33495, 36243, 44297, 45675, 55825, 60405, 71775, 84567, 100485, 100675, 116783, 132891, 140945, 167475, 181215, 221485, 253701, 302025, 310079, 350349, 398673, 422835, 502425, 583915, 664455, 704725, 817481, 906075, 930237, 1051047, 1107425, 1268505, 1284613, 1550395, 1751745, 1993365, 2114175, 2452443, 2790711, 2919575, 3322275, 3853839, 4087405, 4651185, 5255235, 6342525, 6423065, 7357329, 7751975, 8758725, 8992291, 9966825, 11561517, 12262215, 13953555, 19269195, 20437025, 23255925, 26276175, 26976873, 32115325, 36786645, 44961455, 57807585, 61311075, 69767775, 80930619, 96345975, 134884365, 183933225, 224807275, 289037925, 404653095, 674421825, 2023265475]

約数ペア:

[(1, 2023265475), (3, 674421825), (5, 404653095), (7, 289037925), (9, 224807275), (11, 183933225), (15, 134884365), (21, 96345975), (25, 80930619), (29, 69767775), (33, 61311075), (35, 57807585), (45, 44961455), (55, 36786645), (63, 32115325), (75, 26976873), (77, 26276175), (87, 23255925), (99, 20437025), (105, 19269195), (145, 13953555), (165, 12262215), (175, 11561517), (203, 9966825), (225, 8992291), (231, 8758725), (261, 7751975), (275, 7357329), (315, 6423065), (319, 6342525), (385, 5255235), (435, 4651185), (495, 4087405), (525, 3853839), (609, 3322275), (693, 2919575), (725, 2790711), (825, 2452443), (957, 2114175), (1015, 1993365), (1155, 1751745), (1305, 1550395), (1575, 1284613), (1595, 1268505), (1827, 1107425), (1925, 1051047), (2175, 930237), (2233, 906075), (2475, 817481), (2871, 704725), (3045, 664455), (3465, 583915), (4027, 502425), (4785, 422835), (5075, 398673), (5775, 350349), (6525, 310079), (6699, 302025), (7975, 253701), (9135, 221485), (11165, 181215), (12081, 167475), (14355, 140945), (15225, 132891), (17325, 116783), (20097, 100675), (20135, 100485), (23925, 84567), (28189, 71775), (33495, 60405), (36243, 55825), (44297, 45675)]