202040025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{244897}}^1$

素因数の和:244921

約数の個数: 24

約数和(自身を含む): 364408224

約数和(自身を除く): 162368199

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 244897, 734691, 1224485, 2693867, 3673455, 6122425, 8081601, 13469335, 18367275, 40408005, 67346675, 202040025]

約数ペア:

[(1, 202040025), (3, 67346675), (5, 40408005), (11, 18367275), (15, 13469335), (25, 8081601), (33, 6122425), (55, 3673455), (75, 2693867), (165, 1224485), (275, 734691), (825, 244897)]