9004135

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 13461120

約数和(自身を除く): 4456985

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 409, 595, 629, 1295, 2045, 2863, 3145, 4403, 6953, 14315, 15133, 22015, 34765, 48671, 75665, 105931, 243355, 257261, 529655, 1286305, 1800827, 9004135]

約数ペア:

[(1, 9004135), (5, 1800827), (7, 1286305), (17, 529655), (35, 257261), (37, 243355), (85, 105931), (119, 75665), (185, 48671), (259, 34765), (409, 22015), (595, 15133), (629, 14315), (1295, 6953), (2045, 4403), (2863, 3145)]