822981985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29429}}^1$

素因数の和:29505

約数の個数: 32

約数和(自身を含む): 1220520960

約数和(自身を除く): 397538975

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 5593, 27965, 29429, 147145, 206003, 500293, 1030015, 1383163, 2501465, 3502051, 6915815, 9682141, 17510255, 23513771, 48410705, 117568855, 164596397, 822981985]

約数ペア:

[(1, 822981985), (5, 164596397), (7, 117568855), (17, 48410705), (35, 23513771), (47, 17510255), (85, 9682141), (119, 6915815), (235, 3502051), (329, 2501465), (595, 1383163), (799, 1030015), (1645, 500293), (3995, 206003), (5593, 147145), (27965, 29429)]