201006575

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 317241600

約数和(自身を除く): 116235025

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 343, 385, 539, 1225, 1715, 1925, 2131, 2695, 3773, 8575, 10655, 13475, 14917, 18865, 23441, 53275, 74585, 94325, 104419, 117205, 164087, 372925, 522095, 586025, 730933, 820435, 1148609, 2610475, 3654665, 4102175, 5743045, 8040263, 18273325, 28715225, 40201315, 201006575]

約数ペア:

[(1, 201006575), (5, 40201315), (7, 28715225), (11, 18273325), (25, 8040263), (35, 5743045), (49, 4102175), (55, 3654665), (77, 2610475), (175, 1148609), (245, 820435), (275, 730933), (343, 586025), (385, 522095), (539, 372925), (1225, 164087), (1715, 117205), (1925, 104419), (2131, 94325), (2695, 74585), (3773, 53275), (8575, 23441), (10655, 18865), (13475, 14917)]