15704808105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{5449}}^1\times {\mathrm{27449}}^1$

素因数の和:32913

約数の個数: 32

約数和(自身を含む): 28723680000

約数和(自身を除く): 13018871895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5449, 16347, 27245, 27449, 38143, 81735, 82347, 114429, 137245, 190715, 192143, 411735, 572145, 576429, 960715, 2882145, 149569601, 448708803, 747848005, 1046987207, 2243544015, 3140961621, 5234936035, 15704808105]

約数ペア:

[(1, 15704808105), (3, 5234936035), (5, 3140961621), (7, 2243544015), (15, 1046987207), (21, 747848005), (35, 448708803), (105, 149569601), (5449, 2882145), (16347, 960715), (27245, 576429), (27449, 572145), (38143, 411735), (81735, 192143), (82347, 190715), (114429, 137245)]