4949055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 8704800

約数和(自身を除く): 3755745

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1549, 3195, 4647, 7745, 13941, 23235, 69705, 109979, 329937, 549895, 989811, 1649685, 4949055]

約数ペア:

[(1, 4949055), (3, 1649685), (5, 989811), (9, 549895), (15, 329937), (45, 109979), (71, 69705), (213, 23235), (355, 13941), (639, 7745), (1065, 4647), (1549, 3195)]