201203475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 370690560

約数和(自身を除く): 169487085

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2585, 3525, 5189, 7755, 12925, 15567, 25945, 38775, 57079, 77835, 129725, 171237, 243883, 285395, 389175, 731649, 856185, 1219415, 1426975, 2682713, 3658245, 4280925, 6097075, 8048139, 13413565, 18291225, 40240695, 67067825, 201203475]

約数ペア:

[(1, 201203475), (3, 67067825), (5, 40240695), (11, 18291225), (15, 13413565), (25, 8048139), (33, 6097075), (47, 4280925), (55, 3658245), (75, 2682713), (141, 1426975), (165, 1219415), (235, 856185), (275, 731649), (517, 389175), (705, 285395), (825, 243883), (1175, 171237), (1551, 129725), (2585, 77835), (3525, 57079), (5189, 38775), (7755, 25945), (12925, 15567)]