225200085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33289}}^1$

素因数の和:33349

約数の個数: 32

約数和(自身を含む): 402675840

約数和(自身を除く): 177475755

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 33289, 99867, 166445, 366179, 499335, 1098537, 1364849, 1830895, 4094547, 5492685, 6824245, 15013339, 20472735, 45040017, 75066695, 225200085]

約数ペア:

[(1, 225200085), (3, 75066695), (5, 45040017), (11, 20472735), (15, 15013339), (33, 6824245), (41, 5492685), (55, 4094547), (123, 1830895), (165, 1364849), (205, 1098537), (451, 499335), (615, 366179), (1353, 166445), (2255, 99867), (6765, 33289)]