5171145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 10015488

約数和(自身を除く): 4844343

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2897, 8691, 14485, 20279, 43455, 49249, 60837, 101395, 147747, 246245, 304185, 344743, 738735, 1034229, 1723715, 5171145]

約数ペア:

[(1, 5171145), (3, 1723715), (5, 1034229), (7, 738735), (15, 344743), (17, 304185), (21, 246245), (35, 147747), (51, 101395), (85, 60837), (105, 49249), (119, 43455), (255, 20279), (357, 14485), (595, 8691), (1785, 2897)]