977760145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{8363}}^1$

素因数の和:8784

約数の個数: 16

約数和(自身を含む): 1194379200

約数和(自身を除く): 216619055

約数列:

[1, 5, 67, 335, 349, 1745, 8363, 23383, 41815, 116915, 560321, 2801605, 2918687, 14593435, 195552029, 977760145]

約数ペア:

[(1, 977760145), (5, 195552029), (67, 14593435), (335, 2918687), (349, 2801605), (1745, 560321), (8363, 116915), (23383, 41815)]