1344489315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{49603}}^1$

素因数の和:49763

約数の個数: 32

約数和(自身を含む): 2333372160

約数和(自身を除く): 988882845

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 9035, 27105, 49603, 148809, 248015, 644839, 744045, 1934517, 3224195, 6894817, 9672585, 20684451, 34474085, 89632621, 103422255, 268897863, 448163105, 1344489315]

約数ペア:

[(1, 1344489315), (3, 448163105), (5, 268897863), (13, 103422255), (15, 89632621), (39, 34474085), (65, 20684451), (139, 9672585), (195, 6894817), (417, 3224195), (695, 1934517), (1807, 744045), (2085, 644839), (5421, 248015), (9035, 148809), (27105, 49603)]