57061905

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42743}}^1$

素因数の和:42840

約数の個数: 16

約数和(自身を含む): 92327040

約数和(自身を除く): 35265135

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 42743, 128229, 213715, 641145, 3804127, 11412381, 19020635, 57061905]

約数ペア:

[(1, 57061905), (3, 19020635), (5, 11412381), (15, 3804127), (89, 641145), (267, 213715), (445, 128229), (1335, 42743)]