86250045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 78074115

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 1505, 2107, 2729, 4515, 6321, 8187, 10535, 13645, 19103, 31605, 40935, 57309, 95515, 117347, 133721, 286545, 352041, 401163, 586735, 668605, 821429, 1760205, 2005815, 2464287, 4107145, 5750003, 12321435, 17250009, 28750015, 86250045]

約数ペア:

[(1, 86250045), (3, 28750015), (5, 17250009), (7, 12321435), (15, 5750003), (21, 4107145), (35, 2464287), (43, 2005815), (49, 1760205), (105, 821429), (129, 668605), (147, 586735), (215, 401163), (245, 352041), (301, 286545), (645, 133721), (735, 117347), (903, 95515), (1505, 57309), (2107, 40935), (2729, 31605), (4515, 19103), (6321, 13645), (8187, 10535)]