132055

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1$

素因数の和:44

約数の個数: 20

約数和(自身を含む): 201672

約数和(自身を除く): 69617

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2401, 2695, 3773, 12005, 18865, 26411, 132055]

約数ペア:

[(1, 132055), (5, 26411), (7, 18865), (11, 12005), (35, 3773), (49, 2695), (55, 2401), (77, 1715), (245, 539), (343, 385)]