200059925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 278648832

約数和(自身を除く): 78588907

約数列:

[1, 5, 13, 25, 37, 65, 127, 131, 185, 325, 481, 635, 655, 925, 1651, 1703, 2405, 3175, 3275, 4699, 4847, 8255, 8515, 12025, 16637, 23495, 24235, 41275, 42575, 61087, 63011, 83185, 117475, 121175, 216281, 305435, 315055, 415925, 615569, 1081405, 1527175, 1575275, 3077845, 5407025, 8002397, 15389225, 40011985, 200059925]

約数ペア:

[(1, 200059925), (5, 40011985), (13, 15389225), (25, 8002397), (37, 5407025), (65, 3077845), (127, 1575275), (131, 1527175), (185, 1081405), (325, 615569), (481, 415925), (635, 315055), (655, 305435), (925, 216281), (1651, 121175), (1703, 117475), (2405, 83185), (3175, 63011), (3275, 61087), (4699, 42575), (4847, 41275), (8255, 24235), (8515, 23495), (12025, 16637)]