25382043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 38887680

約数和(自身を除く): 13505637

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 983, 1359, 2869, 2949, 8607, 8847, 18677, 25821, 56031, 148433, 168093, 445299, 1335897, 2820227, 8460681, 25382043]

約数ペア:

[(1, 25382043), (3, 8460681), (9, 2820227), (19, 1335897), (57, 445299), (151, 168093), (171, 148433), (453, 56031), (983, 25821), (1359, 18677), (2869, 8847), (2949, 8607)]