38631255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198109}}^1$

素因数の和:198130

約数の個数: 16

約数和(自身を含む): 66564960

約数和(自身を除く): 27933705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 198109, 594327, 990545, 2575417, 2971635, 7726251, 12877085, 38631255]

約数ペア:

[(1, 38631255), (3, 12877085), (5, 7726251), (13, 2971635), (15, 2575417), (39, 990545), (65, 594327), (195, 198109)]