504075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 999936

約数和(自身を除く): 495861

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 47, 55, 65, 75, 141, 143, 165, 195, 235, 275, 325, 429, 517, 611, 705, 715, 825, 975, 1175, 1551, 1833, 2145, 2585, 3055, 3525, 3575, 6721, 7755, 9165, 10725, 12925, 15275, 20163, 33605, 38775, 45825, 100815, 168025, 504075]

約数ペア:

[(1, 504075), (3, 168025), (5, 100815), (11, 45825), (13, 38775), (15, 33605), (25, 20163), (33, 15275), (39, 12925), (47, 10725), (55, 9165), (65, 7755), (75, 6721), (141, 3575), (143, 3525), (165, 3055), (195, 2585), (235, 2145), (275, 1833), (325, 1551), (429, 1175), (517, 975), (611, 825), (705, 715)]