15050105

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 21472128

約数和(自身を除く): 6422023

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1307, 1645, 2303, 6535, 9149, 11515, 45745, 61429, 64043, 307145, 320215, 430003, 2150015, 3010021, 15050105]

約数ペア:

[(1, 15050105), (5, 3010021), (7, 2150015), (35, 430003), (47, 320215), (49, 307145), (235, 64043), (245, 61429), (329, 45745), (1307, 11515), (1645, 9149), (2303, 6535)]