200897775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68683}}^1$

素因数の和:68712

約数の個数: 36

約数和(自身を含む): 387515128

約数和(自身を除く): 186617353

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 68683, 206049, 343415, 618147, 892879, 1030245, 1717075, 2678637, 3090735, 4464395, 5151225, 8035911, 13393185, 15453675, 22321975, 40179555, 66965925, 200897775]

約数ペア:

[(1, 200897775), (3, 66965925), (5, 40179555), (9, 22321975), (13, 15453675), (15, 13393185), (25, 8035911), (39, 5151225), (45, 4464395), (65, 3090735), (75, 2678637), (117, 1717075), (195, 1030245), (225, 892879), (325, 618147), (585, 343415), (975, 206049), (2925, 68683)]