9378157025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{300823}}^1$

素因数の和:300905

約数の個数: 24

約数和(自身を含む): 12309718080

約数和(自身を除く): 2931561055

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 6235, 31175, 300823, 1504115, 7520575, 8723867, 12935389, 43619335, 64676945, 218096675, 323384725, 375126281, 1875631405, 9378157025]

約数ペア:

[(1, 9378157025), (5, 1875631405), (25, 375126281), (29, 323384725), (43, 218096675), (145, 64676945), (215, 43619335), (725, 12935389), (1075, 8723867), (1247, 7520575), (6235, 1504115), (31175, 300823)]