24029415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 44680896

約数和(自身を除く): 20651481

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 311, 505, 765, 909, 933, 1515, 1555, 1717, 2799, 4545, 4665, 5151, 5287, 8585, 13995, 15453, 15861, 25755, 26435, 31411, 47583, 77265, 79305, 94233, 157055, 237915, 282699, 471165, 533987, 1413495, 1601961, 2669935, 4805883, 8009805, 24029415]

約数ペア:

[(1, 24029415), (3, 8009805), (5, 4805883), (9, 2669935), (15, 1601961), (17, 1413495), (45, 533987), (51, 471165), (85, 282699), (101, 237915), (153, 157055), (255, 94233), (303, 79305), (311, 77265), (505, 47583), (765, 31411), (909, 26435), (933, 25755), (1515, 15861), (1555, 15453), (1717, 13995), (2799, 8585), (4545, 5287), (4665, 5151)]