57509055

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 102640320

約数和(自身を除く): 45131265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1361, 1565, 2817, 4083, 4695, 6805, 8451, 12249, 14085, 20415, 36747, 42255, 61245, 183735, 425993, 1277979, 2129965, 3833937, 6389895, 11501811, 19169685, 57509055]

約数ペア:

[(1, 57509055), (3, 19169685), (5, 11501811), (9, 6389895), (15, 3833937), (27, 2129965), (45, 1277979), (135, 425993), (313, 183735), (939, 61245), (1361, 42255), (1565, 36747), (2817, 20415), (4083, 14085), (4695, 12249), (6805, 8451)]