55253055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25759}}^1$

素因数の和:25791

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 48611265

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25759, 77277, 128795, 283349, 334867, 386385, 850047, 1004601, 1416745, 1674335, 3683537, 4250235, 5023005, 11050611, 18417685, 55253055]

約数ペア:

[(1, 55253055), (3, 18417685), (5, 11050611), (11, 5023005), (13, 4250235), (15, 3683537), (33, 1674335), (39, 1416745), (55, 1004601), (65, 850047), (143, 386385), (165, 334867), (195, 283349), (429, 128795), (715, 77277), (2145, 25759)]