201504545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 272208384

約数和(自身を除く): 70703839

約数列:

[1, 5, 11, 41, 55, 193, 205, 451, 463, 965, 2123, 2255, 2315, 5093, 7913, 10615, 18983, 25465, 39565, 87043, 89359, 94915, 208813, 435215, 446795, 982949, 1044065, 3663719, 4914745, 18318595, 40300909, 201504545]

約数ペア:

[(1, 201504545), (5, 40300909), (11, 18318595), (41, 4914745), (55, 3663719), (193, 1044065), (205, 982949), (451, 446795), (463, 435215), (965, 208813), (2123, 94915), (2255, 89359), (2315, 87043), (5093, 39565), (7913, 25465), (10615, 18983)]