4749207975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4721}}^1$

素因数の和:5017

約数の個数: 72

約数和(自身を含む): 9042894432

約数和(自身を除く): 4293686457

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 263, 425, 765, 789, 1275, 1315, 2367, 3825, 3945, 4471, 4721, 6575, 11835, 13413, 14163, 19725, 22355, 23605, 40239, 42489, 59175, 67065, 70815, 80257, 111775, 118025, 201195, 212445, 240771, 335325, 354075, 401285, 722313, 1005975, 1062225, 1203855, 1241623, 2006425, 3611565, 3724869, 6019275, 6208115, 11174607, 18057825, 18624345, 21107591, 31040575, 55873035, 63322773, 93121725, 105537955, 189968319, 279365175, 316613865, 527689775, 949841595, 1583069325, 4749207975]

約数ペア:

[(1, 4749207975), (3, 1583069325), (5, 949841595), (9, 527689775), (15, 316613865), (17, 279365175), (25, 189968319), (45, 105537955), (51, 93121725), (75, 63322773), (85, 55873035), (153, 31040575), (225, 21107591), (255, 18624345), (263, 18057825), (425, 11174607), (765, 6208115), (789, 6019275), (1275, 3724869), (1315, 3611565), (2367, 2006425), (3825, 1241623), (3945, 1203855), (4471, 1062225), (4721, 1005975), (6575, 722313), (11835, 401285), (13413, 354075), (14163, 335325), (19725, 240771), (22355, 212445), (23605, 201195), (40239, 118025), (42489, 111775), (59175, 80257), (67065, 70815)]