38379385

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 52001280

約数和(自身を除く): 13621895

約数列:

[1, 5, 11, 55, 73, 79, 121, 365, 395, 605, 803, 869, 1331, 4015, 4345, 5767, 6655, 8833, 9559, 28835, 44165, 47795, 63437, 97163, 105149, 317185, 485815, 525745, 697807, 3489035, 7675877, 38379385]

約数ペア:

[(1, 38379385), (5, 7675877), (11, 3489035), (55, 697807), (73, 525745), (79, 485815), (121, 317185), (365, 105149), (395, 97163), (605, 63437), (803, 47795), (869, 44165), (1331, 28835), (4015, 9559), (4345, 8833), (5767, 6655)]