38858995

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 55070208

約数和(自身を除く): 16211213

約数列:

[1, 5, 7, 35, 67, 73, 227, 335, 365, 469, 511, 1135, 1589, 2345, 2555, 4891, 7945, 15209, 16571, 24455, 34237, 76045, 82855, 106463, 115997, 171185, 532315, 579985, 1110257, 5551285, 7771799, 38858995]

約数ペア:

[(1, 38858995), (5, 7771799), (7, 5551285), (35, 1110257), (67, 579985), (73, 532315), (227, 171185), (335, 115997), (365, 106463), (469, 82855), (511, 76045), (1135, 34237), (1589, 24455), (2345, 16571), (2555, 15209), (4891, 7945)]