11072385

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 19305000

約数和(自身を除く): 8232615

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1249, 1773, 2955, 3747, 6245, 8865, 11241, 18735, 56205, 246053, 738159, 1230265, 2214477, 3690795, 11072385]

約数ペア:

[(1, 11072385), (3, 3690795), (5, 2214477), (9, 1230265), (15, 738159), (45, 246053), (197, 56205), (591, 18735), (985, 11241), (1249, 8865), (1773, 6245), (2955, 3747)]