7263675

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 14313816

約数和(自身を除く): 7050141

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 211, 225, 255, 405, 425, 459, 633, 675, 765, 1055, 1275, 1377, 1899, 2025, 2295, 3165, 3587, 3825, 5275, 5697, 6885, 9495, 10761, 11475, 15825, 17091, 17935, 28485, 32283, 34425, 47475, 53805, 85455, 89675, 96849, 142425, 161415, 269025, 290547, 427275, 484245, 807075, 1452735, 2421225, 7263675]

約数ペア:

[(1, 7263675), (3, 2421225), (5, 1452735), (9, 807075), (15, 484245), (17, 427275), (25, 290547), (27, 269025), (45, 161415), (51, 142425), (75, 96849), (81, 89675), (85, 85455), (135, 53805), (153, 47475), (211, 34425), (225, 32283), (255, 28485), (405, 17935), (425, 17091), (459, 15825), (633, 11475), (675, 10761), (765, 9495), (1055, 6885), (1275, 5697), (1377, 5275), (1899, 3825), (2025, 3587), (2295, 3165)]