98474945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12379}}^1$

素因数の和:12464

約数の個数: 16

約数和(自身を含む): 124196160

約数和(自身を除く): 25721215

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 12379, 61895, 458023, 532297, 2290115, 2661485, 19694989, 98474945]

約数ペア:

[(1, 98474945), (5, 19694989), (37, 2661485), (43, 2290115), (185, 532297), (215, 458023), (1591, 61895), (7955, 12379)]