55347285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27777

約数の個数: 32

約数和(自身を含む): 106536960

約数和(自身を除く): 51189675

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27743, 83229, 138715, 194201, 416145, 527117, 582603, 971005, 1581351, 2635585, 2913015, 3689819, 7906755, 11069457, 18449095, 55347285]

約数ペア:

[(1, 55347285), (3, 18449095), (5, 11069457), (7, 7906755), (15, 3689819), (19, 2913015), (21, 2635585), (35, 1581351), (57, 971005), (95, 582603), (105, 527117), (133, 416145), (285, 194201), (399, 138715), (665, 83229), (1995, 27743)]