201925575

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17597}}^1$

素因数の和:17633

約数の個数: 48

約数和(自身を含む): 392787360

約数和(自身を除く): 190861785

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 17597, 52791, 87985, 158373, 263955, 299149, 439925, 475119, 791865, 897447, 1319775, 1495745, 2375595, 2692341, 3959325, 4487235, 7478725, 8077023, 11877975, 13461705, 22436175, 40385115, 67308525, 201925575]

約数ペア:

[(1, 201925575), (3, 67308525), (5, 40385115), (9, 22436175), (15, 13461705), (17, 11877975), (25, 8077023), (27, 7478725), (45, 4487235), (51, 3959325), (75, 2692341), (85, 2375595), (135, 1495745), (153, 1319775), (225, 897447), (255, 791865), (425, 475119), (459, 439925), (675, 299149), (765, 263955), (1275, 158373), (2295, 87985), (3825, 52791), (11475, 17597)]