25066965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 50408064

約数和(自身を除く): 25341099

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 1973, 2541, 4235, 5919, 9865, 12705, 13811, 21703, 29595, 41433, 65109, 69055, 108515, 151921, 207165, 238733, 325545, 455763, 716199, 759605, 1193665, 1671131, 2278815, 3580995, 5013393, 8355655, 25066965]

約数ペア:

[(1, 25066965), (3, 8355655), (5, 5013393), (7, 3580995), (11, 2278815), (15, 1671131), (21, 1193665), (33, 759605), (35, 716199), (55, 455763), (77, 325545), (105, 238733), (121, 207165), (165, 151921), (231, 108515), (363, 69055), (385, 65109), (605, 41433), (847, 29595), (1155, 21703), (1815, 13811), (1973, 12705), (2541, 9865), (4235, 5919)]