201481395

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 328645632

約数和(自身を除く): 127164237

約数列:

[1, 3, 5, 15, 67, 201, 335, 433, 463, 1005, 1299, 1389, 2165, 2315, 6495, 6945, 29011, 31021, 87033, 93063, 145055, 155105, 200479, 435165, 465315, 601437, 1002395, 3007185, 13432093, 40296279, 67160465, 201481395]

約数ペア:

[(1, 201481395), (3, 67160465), (5, 40296279), (15, 13432093), (67, 3007185), (201, 1002395), (335, 601437), (433, 465315), (463, 435165), (1005, 200479), (1299, 155105), (1389, 145055), (2165, 93063), (2315, 87033), (6495, 31021), (6945, 29011)]