11705925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 24141312

約数和(自身を除く): 12435387

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2027, 5775, 6081, 10135, 14189, 22297, 30405, 42567, 50675, 66891, 70945, 111485, 152025, 156079, 212835, 334455, 354725, 468237, 557425, 780395, 1064175, 1672275, 2341185, 3901975, 11705925]

約数ペア:

[(1, 11705925), (3, 3901975), (5, 2341185), (7, 1672275), (11, 1064175), (15, 780395), (21, 557425), (25, 468237), (33, 354725), (35, 334455), (55, 212835), (75, 156079), (77, 152025), (105, 111485), (165, 70945), (175, 66891), (231, 50675), (275, 42567), (385, 30405), (525, 22297), (825, 14189), (1155, 10135), (1925, 6081), (2027, 5775)]