201086925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6710

約数の個数: 48

約数和(自身を含む): 369643008

約数和(自身を除く): 168556083

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 6045, 6653, 10075, 19959, 30225, 33265, 86489, 99795, 166325, 206243, 259467, 432445, 498975, 618729, 1031215, 1297335, 2162225, 2681159, 3093645, 5156075, 6486675, 8043477, 13405795, 15468225, 40217385, 67028975, 201086925]

約数ペア:

[(1, 201086925), (3, 67028975), (5, 40217385), (13, 15468225), (15, 13405795), (25, 8043477), (31, 6486675), (39, 5156075), (65, 3093645), (75, 2681159), (93, 2162225), (155, 1297335), (195, 1031215), (325, 618729), (403, 498975), (465, 432445), (775, 259467), (975, 206243), (1209, 166325), (2015, 99795), (2325, 86489), (6045, 33265), (6653, 30225), (10075, 19959)]