200364525

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{18947}}^1$

素因数の和:19010

約数の個数: 36

約数和(自身を含む): 366530112

約数和(自身を除く): 166165587

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 18947, 56841, 94735, 170523, 284205, 473675, 852615, 890509, 1421025, 2671527, 4263075, 4452545, 8014581, 13357635, 22262725, 40072905, 66788175, 200364525]

約数ペア:

[(1, 200364525), (3, 66788175), (5, 40072905), (9, 22262725), (15, 13357635), (25, 8014581), (45, 4452545), (47, 4263075), (75, 2671527), (141, 1421025), (225, 890509), (235, 852615), (423, 473675), (705, 284205), (1175, 170523), (2115, 94735), (3525, 56841), (10575, 18947)]