72044055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22549}}^1$

素因数の和:22631

約数の個数: 24

約数和(自身を含む): 126640800

約数和(自身を除く): 54596745

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 22549, 67647, 112745, 202941, 338235, 1014705, 1600979, 4802937, 8004895, 14408811, 24014685, 72044055]

約数ペア:

[(1, 72044055), (3, 24014685), (5, 14408811), (9, 8004895), (15, 4802937), (45, 1600979), (71, 1014705), (213, 338235), (355, 202941), (639, 112745), (1065, 67647), (3195, 22549)]