159442585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 207365760

約数和(自身を除く): 47923175

約数列:

[1, 5, 19, 73, 83, 95, 277, 365, 415, 1385, 1387, 1577, 5263, 6059, 6935, 7885, 20221, 22991, 26315, 30295, 101105, 114955, 115121, 384199, 436829, 575605, 1678343, 1920995, 2184145, 8391715, 31888517, 159442585]

約数ペア:

[(1, 159442585), (5, 31888517), (19, 8391715), (73, 2184145), (83, 1920995), (95, 1678343), (277, 575605), (365, 436829), (415, 384199), (1385, 115121), (1387, 114955), (1577, 101105), (5263, 30295), (6059, 26315), (6935, 22991), (7885, 20221)]