445116215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{28163}}^1$

素因数の和:28306

約数の個数: 16

約数和(自身を含む): 557647200

約数和(自身を除く): 112530985

約数列:

[1, 5, 29, 109, 145, 545, 3161, 15805, 28163, 140815, 816727, 3069767, 4083635, 15348835, 89023243, 445116215]

約数ペア:

[(1, 445116215), (5, 89023243), (29, 15348835), (109, 4083635), (145, 3069767), (545, 816727), (3161, 140815), (15805, 28163)]