542548790785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1\times {\mathrm{195443}}^1$

素因数の和:224688

約数の個数: 16

約数和(自身を含む): 685351748160

約数和(自身を除く): 142802957375

約数列:

[1, 5, 19, 95, 29221, 146105, 195443, 555199, 977215, 2775995, 3713417, 18567085, 5711039903, 28555199515, 108509758157, 542548790785]

約数ペア:

[(1, 542548790785), (5, 108509758157), (19, 28555199515), (95, 5711039903), (29221, 18567085), (146105, 3713417), (195443, 2775995), (555199, 977215)]