77132215

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 93915360

約数和(自身を除く): 16783145

約数列:

[1, 5, 109, 307, 461, 545, 1535, 2305, 33463, 50249, 141527, 167315, 251245, 707635, 15426443, 77132215]

約数ペア:

[(1, 77132215), (5, 15426443), (109, 707635), (307, 251245), (461, 167315), (545, 141527), (1535, 50249), (2305, 33463)]