385095675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 656957952

約数和(自身を除く): 271862277

約数列:

[1, 3, 5, 15, 25, 47, 75, 107, 141, 235, 321, 535, 705, 1021, 1175, 1605, 2675, 3063, 3525, 5029, 5105, 8025, 15087, 15315, 25145, 25525, 47987, 75435, 76575, 109247, 125725, 143961, 239935, 327741, 377175, 546235, 719805, 1199675, 1638705, 2731175, 3599025, 5134609, 8193525, 15403827, 25673045, 77019135, 128365225, 385095675]

約数ペア:

[(1, 385095675), (3, 128365225), (5, 77019135), (15, 25673045), (25, 15403827), (47, 8193525), (75, 5134609), (107, 3599025), (141, 2731175), (235, 1638705), (321, 1199675), (535, 719805), (705, 546235), (1021, 377175), (1175, 327741), (1605, 239935), (2675, 143961), (3063, 125725), (3525, 109247), (5029, 76575), (5105, 75435), (8025, 47987), (15087, 25525), (15315, 25145)]