2080784505

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{5653}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 3399998976

約数和(自身を除く): 1319214471

約数列:

[1, 3, 5, 15, 53, 159, 265, 463, 795, 1389, 2315, 5653, 6945, 16959, 24539, 28265, 73617, 84795, 122695, 299609, 368085, 898827, 1498045, 2617339, 4494135, 7852017, 13086695, 39260085, 138718967, 416156901, 693594835, 2080784505]

約数ペア:

[(1, 2080784505), (3, 693594835), (5, 416156901), (15, 138718967), (53, 39260085), (159, 13086695), (265, 7852017), (463, 4494135), (795, 2617339), (1389, 1498045), (2315, 898827), (5653, 368085), (6945, 299609), (16959, 122695), (24539, 84795), (28265, 73617)]